Study sets matching "vocab chapter 2 modern biology"

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Study sets matching "vocab chapter 2 modern biology"

46 terms
Modern Biology Chapter 2
Matter
Mass
Element
atom
Anything that has mass and takes up space
A measure of the amount of matter in an object
A pure substance made of only one kind of atom
the smallest component of an element having the same chemical…
Matter
Anything that has mass and takes up space
Mass
A measure of the amount of matter in an object
Modern Biology Chapter 2
Matter
Mass
Element
Atom
matter Anything that has mass and takes up space.
mass A measure of the amount of matter in an object
element A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
matter Anything that has mass and takes up space.
Mass
mass A measure of the amount of matter in an object
Modern Biology Chapter 2
Matter
Mass
Element
Atom
matter Anything that has mass and takes up space.
mass A measure of the amount of matter in an object
element A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
matter Anything that has mass and takes up space.
Mass
mass A measure of the amount of matter in an object
46 terms
Modern Biology Chapter 2
Matter
Mass
Element
Atom
Anything that has mass and takes up space
A measure of the amount of matter in an object
A pure substance made of only one kind of atom
the smallest component of an element having the chemical prop…
Matter
Anything that has mass and takes up space
Mass
A measure of the amount of matter in an object
Modern Biology Chapter 2
acid
activation energy
adhesion
aqueous solution
any compound that increases the number of hydronium ions when…
the minimum amount of energy required to start a chemical rea…
the attractive force between two bodies of different substanc…
a solution in which water is the solvent
acid
any compound that increases the number of hydronium ions when…
activation energy
the minimum amount of energy required to start a chemical rea…
Modern Biology Chapter 2
Matter
Mass
Element
Atom
Anything that has mass and takes up space.
A measure of the amount of matter in an object
A pure substance made of only one kind of atom
(physics and chemistry) the smallest component of an element…
Matter
Anything that has mass and takes up space.
Mass
A measure of the amount of matter in an object
46 terms
chapter 2 vocabulary Modern Biology
matter
mass
elements
atom
anything that occupies space and has mass
quantity of matter an object has
substances that cannot be broken down chemically into simpler…
simplest particle of an element that retains all of the prope…
matter
anything that occupies space and has mass
mass
quantity of matter an object has
44 terms
Modern Biology: Chapter 2 Vocabulary
atom
atomic number
bond
chemical reaction
(physics and chemistry) the smallest component of an element…
the number of protons in an atom
attachments of new chemicals
combining in ways that cause their atoms to become stable
atom
(physics and chemistry) the smallest component of an element…
atomic number
the number of protons in an atom
chapter 2 vocabulary Modern Biology
matter
mass
elements
atom
anything that occupies space and has mass
quantity of matter an object has
substances that cannot be broken down chemically into simpler…
simplest particle of an element that retains all of the prope…
matter
anything that occupies space and has mass
mass
quantity of matter an object has
46 terms
Modern Biology Chapter 2
Matter
Mass
Element
atom
Anything that has mass and takes up space
A measure of the amount of matter in an object
A pure substance made of only one kind of atom
the smallest component of an element having the same chemical…
Matter
Anything that has mass and takes up space
Mass
A measure of the amount of matter in an object
Modern Biology Chapter 2
Matter
Mass
Element
atom
Anything that has mass and takes up space
A measure of the amount of matter in an object
A pure substance made of only one kind of atom
the smallest component of an element having the same chemical…
Matter
Anything that has mass and takes up space
Mass
A measure of the amount of matter in an object
34 terms
Modern Biology Chapter 2 Vocabulary
matter
mass
elements
atom
anything that occupies space and has mass
the quantity of matter an object has
substances that cannot be broken down chemically into simpler…
the simplest particle of an element that retains all of the p…
matter
anything that occupies space and has mass
mass
the quantity of matter an object has
59 terms
Modern Biology Chapter 2
Matter
Mass
Element
Atom
matter Anything that has mass and takes up space.
mass A measure of the amount of matter in an object
element A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
matter Anything that has mass and takes up space.
Mass
mass A measure of the amount of matter in an object
Modern Biology Chapter 2
Matter
Mass
Element
Atom
Anything that has mass and takes up space.
A measure of the amount of matter in an object
A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
Anything that has mass and takes up space.
Mass
A measure of the amount of matter in an object
26 terms
Modern Biology Chapter 2
elements
atom
nucleus
subatomic particles in nucleus
substances that cannot be broken down chemically into simpler…
the simplest particle of an element that retains all of the p…
the central region of an atom that makes up the bulk of the m…
protons (+) and neutrons (neutral)
elements
substances that cannot be broken down chemically into simpler…
atom
the simplest particle of an element that retains all of the p…
51 terms
Chapter 2 Vocabulary Modern Biology
Matter
Mass
Element
Atom
Anything that occupies space and has mass
Quantity of matter an object has
Substances that cannot be broken down into simpler matter
Simplest particle of an element that retains all properties o…
Matter
Anything that occupies space and has mass
Mass
Quantity of matter an object has
38 terms
Biology: Modern Biology Chapter 2
elements
atom
nucleus
isotopes
substances that cannot be broken down chemically into simpler…
the simplest particle of an element that retains all of the p…
the central region of an atom that makes up the bulk of the m…
atoms of the same element that have a different number of neu…
elements
substances that cannot be broken down chemically into simpler…
atom
the simplest particle of an element that retains all of the p…
46 terms
Chapter 2 vocabulary Modern Biology HRW
matter
mass
elements
atom
anything that occupies space and has mass
quantity of matter an object has
substances that cannot be broken down chemically into simpler…
simplest particle of an element that retains all of the prope…
matter
anything that occupies space and has mass
mass
quantity of matter an object has
18 terms
Modern Biology Chapter 2 Vocabulary
matter
mass
element
atom
Creates and makes up everything that has mass and fills space.
The amount of matter. (On Earth, mass = weight.)
Pure forms of matter. Ex: gold, carbon, oxygen
Made of protons, neutrons + electrons. Smallest forms of elem…
matter
Creates and makes up everything that has mass and fills space.
mass
The amount of matter. (On Earth, mass = weight.)
76 terms
Modern Biology Chapter 2
matter
mass
element
atom
anything that has mass and takes up space
a measure of the amount of matter in an object
a substance that cannot be separated or broken down into a si…
the smallest unit of an element that maintains the chemical p…
matter
anything that has mass and takes up space
mass
a measure of the amount of matter in an object
62 terms
chapter 2 vocabulary Modern Biology
matter
mass
elements
atom
anything that occupies space and has mass
quantity of matter an object has
substances that cannot be broken down chemically into simpler…
simplest particle of an element that retains all of the prope…
matter
anything that occupies space and has mass
mass
quantity of matter an object has
Modern Biology Chapter 2
Matter
Mass
Element
Atom
matter Anything that has mass and takes up space.
mass A measure of the amount of matter in an object
element A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
matter Anything that has mass and takes up space.
Mass
mass A measure of the amount of matter in an object
Modern Biology Chapter 2
Matter
Mass
Element
Atom
matter Anything that has mass and takes up space.
mass A measure of the amount of matter in an object
element A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
matter Anything that has mass and takes up space.
Mass
mass A measure of the amount of matter in an object
Modern Biology Chapter 2
Matter
Mass
Element
Atom
matter Anything that has mass and takes up space.
mass A measure of the amount of matter in an object
element A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
matter Anything that has mass and takes up space.
Mass
mass A measure of the amount of matter in an object
26 terms
Modern Biology Chapter 2
Matter
Mass
Element
Atomic Number
Anything that has mass and takes up space.
A measure of the amount of matter in an object
A pure substance made of only one kind of atom
Number of protons in an atom
Matter
Anything that has mass and takes up space.
Mass
A measure of the amount of matter in an object
Modern Biology Chapter 2
Matter
Mass
Element
Atom
matter Anything that has mass and takes up space.
mass A measure of the amount of matter in an object
element A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
matter Anything that has mass and takes up space.
Mass
mass A measure of the amount of matter in an object
46 terms
Modern Biology Chapter 2
Matter
Mass
Element
Atom
matter Anything that has mass and takes up space.
mass A measure of the amount of matter in an object
element A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
matter Anything that has mass and takes up space.
Mass
mass A measure of the amount of matter in an object
Modern Biology Chapter 2
Matter
Mass
Element
Atom
matter Anything that has mass and takes up space.
mass A measure of the amount of matter in an object
element A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
matter Anything that has mass and takes up space.
Mass
mass A measure of the amount of matter in an object
46 terms
Modern Biology Chapter 2
Matter
Mass
Element
Atom
matter Anything that has mass and takes up space.
mass A measure of the amount of matter in an object
element A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
matter Anything that has mass and takes up space.
Mass
mass A measure of the amount of matter in an object
Modern Biology Chapter 2
Matter
Mass
Element
Atom
Anything that has mass and takes up space
A measure of the amount of matter in an object
A pure substance made of only one kind of atom
the smallest component of an element having the chemical prop…
Matter
Anything that has mass and takes up space
Mass
A measure of the amount of matter in an object
Modern Biology Chapter 2 Vocabulary
matter
mass
element
atom
anything that occupies space and has mass
quantity of matter an object has
substance that cannot be broken down chemically into simpler…
simplest particle of an element that retains all of the prope…
matter
anything that occupies space and has mass
mass
quantity of matter an object has
15 terms
chapter 2 vocabulary Modern Biology HRW
polar
hydrogen bond
cohesion
adhesion
Any molecule that has an opposite charges on opposite ends
-force of attraction between a hydrogen molecule with a parti…
- attractive force that holds molecules of the same substance…
- attractive force between two particles of different substan…
polar
Any molecule that has an opposite charges on opposite ends
hydrogen bond
-force of attraction between a hydrogen molecule with a parti…
Modern Biology Chapter 2
Matter
Mass
Element
Atom
matter Anything that has mass and takes up space.
mass A measure of the amount of matter in an object
element A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
matter Anything that has mass and takes up space.
Mass
mass A measure of the amount of matter in an object
Modern Biology Chapter 2 - Chemistry of Life
Atom
Nucleus
Electron
Element
An atom is the smallest constituent unit of ordinary matter t…
The nucleus is the small, dense region consisting of protons…
The electron is a subatomic particle, symbol e− or β−, with a…
A chemical element (often just element when the chemical cont…
Atom
An atom is the smallest constituent unit of ordinary matter t…
Nucleus
The nucleus is the small, dense region consisting of protons…
29 terms
Chapter 2 Modern Biology
element
buffer
solution
aqueous solution
a substance that cannot be broken down by chemical means.
A solution that minimizes changes in pH when extraneous acids…
A homogeneous mixture of two or more substances
A solution in which water is the solvent
element
a substance that cannot be broken down by chemical means.
buffer
A solution that minimizes changes in pH when extraneous acids…
Modern Biology Chapter 2
Matter
Mass
Elements that make up 90% of living th…
Nucleus
Anything that takes up space and has mass
Measure of the amount of matter in an object
Hydrogen, oxygen, carbon, nitrogen
Protons and neutrons here...
Matter
Anything that takes up space and has mass
Mass
Measure of the amount of matter in an object
46 terms
Modern Biology Chapter 2
matter
mass
elements
atom
anything that occupies space and has mass
quantity of matter an object has
substances that cannot be broken down chemically into simpler…
simplest particle of an element that retains all of the prope…
matter
anything that occupies space and has mass
mass
quantity of matter an object has
58 terms
Modern Biology Chapter 2&3
elements
atom
nucleus
proton
substances that cannot be broken down chemically into simpler…
simplest particle of an element that retains all of the prope…
atoms's central region which is made up of protons and neutrons
subatomic particle with a positive charge located in nucleus…
elements
substances that cannot be broken down chemically into simpler…
atom
simplest particle of an element that retains all of the prope…
29 terms
Modern Biology Chapter 2
matter
mass
weight
element
anything that occupies space and mass
the quantity of matter an object has
the force produced by gravity acting on mass
substances that cannot be broken down chemically into simpler…
matter
anything that occupies space and mass
mass
the quantity of matter an object has
45 terms
Modern Biology Chapter 1
biology
organization
cell
unicellular
the study of life
the degree of order in an organisms parts and interactions wi…
the smallest unit that can perform all life processes; the ba…
describes an organism that only has one cell
biology
the study of life
organization
the degree of order in an organisms parts and interactions wi…
46 terms
Modern Biology Chapter 2
Acid
Activation Energy
Adhesion
Aqueous Solution
any compound that increases the number of hydronium ions when…
the minimum amount of energy required to start a chemical rea…
the attractive force between two bodies of different substanc…
a solution in which water is the solvent
Acid
any compound that increases the number of hydronium ions when…
Activation Energy
the minimum amount of energy required to start a chemical rea…
HRW Modern Biology Chapter 2 Vocabulary
acid
activation energy
alkaline
aqueous solution
any substance that increases the concentration of hydrogen (H…
amount of energy required for a chemical reaction to start an…
referring to bases
a solution in which water is the solvent
acid
any substance that increases the concentration of hydrogen (H…
activation energy
amount of energy required for a chemical reaction to start an…
46 terms
chapter 2 vocabulary Modern Biology HRW
matter
mass
elements
atom
anything that occupies space and has mass
quantity of matter an object has
substances that cannot be broken down chemically into simpler…
simplest particle of an element that retains all of the prope…
matter
anything that occupies space and has mass
mass
quantity of matter an object has
42 terms
Modern Biology Vocab-Chapter 2
acid
activation energy
alkaline
aqueous solution
any substance that increases the concentration of hydrogen (H…
amount of energy required for a chemical reaction to start... a…
referring to bases (42)
a solution in which water is the solvent (40)
acid
any substance that increases the concentration of hydrogen (H…
activation energy
amount of energy required for a chemical reaction to start... a…
42 terms
Modern Biology Vocab - Chapter 2
acid
activation energy
alkaline
aqueous solution
any substance that increases the concentration of hydrogen (H…
amount of energy required for a chemical reaction to start an…
referring to bases (42)
a solution in which water is the solvent (40)
acid
any substance that increases the concentration of hydrogen (H…
activation energy
amount of energy required for a chemical reaction to start an…
13 terms
Modern Biology Chapter 2-2 Terms
Energy
Free Energy
State
Reactants
The ability do work or cause change.
The energy in a system available for work.
Solid,Liquid, or Gas
A compound or atom involved in a chemical reaction.
Energy
The ability do work or cause change.
Free Energy
The energy in a system available for work.
45 terms
Modern Biology Chapter 2
Matter
Mass
Element
Atom
Anything that has mass and takes up space.
A measure of the amount of matter in an object
A pure substance made of only one kind of atom
the smallest component of an element
Matter
Anything that has mass and takes up space.
Mass
A measure of the amount of matter in an object
46 terms
Modern Biology Chapter 2
Matter
Mass
Element
Atom
matter Anything that has mass and takes up space.
mass A measure of the amount of matter in an object
element A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
matter Anything that has mass and takes up space.
Mass
mass A measure of the amount of matter in an object
Modern Biology Chapter 2
Matter
Mass
Element
Atom
matter Anything that has mass and takes up space.
mass A measure of the amount of matter in an object
element A pure substance made of only one kind of atom
atom (physics and chemistry) the smallest component of an ele…
Matter
matter Anything that has mass and takes up space.
Mass
mass A measure of the amount of matter in an object
34 terms
Modern Biology Chapter 4
cell
cell theory
plasma membrane (cell membrane)
cytoplasm
in biology, the smallest unit that can perform all life proce…
all living things are made up of cells, cells are the basic u…
acts as a barrier between the inside and outside of the cell;…
the region of the cell within the membrane that includes the…
cell
in biology, the smallest unit that can perform all life proce…
cell theory
all living things are made up of cells, cells are the basic u…
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