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Study sets matching "term:molecule = two or more atoms combined"

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Study sets matching "term:molecule = two or more atoms combined"

6 terms
Diatomic Molecules (Compound of two or more atoms)
Hydrogen
Nitrogen
Oxygen
Fluorine
H2
N2
O2
F2
Hydrogen
H2
Nitrogen
N2
6 terms
Science(molecules are made of two or more atoms)
Atoms
Molecules
Lipid
Proteins
Both living and non living ,is made of basic particles called…
A molecule is a group of atoms held together by a chemical bo…
is a fat molecule or a molecule that has similar properties.
is a molecule made up of smaller molecules called AMINO ACIDS.
Atoms
Both living and non living ,is made of basic particles called…
Molecules
A molecule is a group of atoms held together by a chemical bo…
Nomenclature- Polyatomic Anions - 2 or more atoms that are covalently bonded (Share a charge) neg charge ate/ite per/hypo
NO³⁻
NO²⁻
PO4³⁻
PO3³⁻
nitrate (more oxygen)
nitrite (less oxygen)
phosphate
phosphite
NO³⁻
nitrate (more oxygen)
NO²⁻
nitrite (less oxygen)
7 terms
2.1 Atoms, Ions, and Molecules
atom
element
compound
ion
smallest basic unit of matter
a type of atom that cannot be broken down into simpler substa…
a substance made of atoms of different elements bonded together
an atom that has gained or lost one or more electrons
atom
smallest basic unit of matter
element
a type of atom that cannot be broken down into simpler substa…
24 terms
Atoms & Molecules
Atomic Theory
Atom
Schrodinger
Nucleus
describes the structure, behavior and other properties of an…
smallest part of an element/matter
Who created the electron cloud model?
contains the protons and the neutrons for the atom
Atomic Theory
describes the structure, behavior and other properties of an…
Atom
smallest part of an element/matter
22 terms
Atoms and Molecules
atom
electron
proton
Isotope
The basic unit of a chemical element.
A subatomic particle that has a negative charge and orbits th…
A subatomic particle that has a positive charge and that is f…
Atoms of the same element that have different numbers of neut…
atom
The basic unit of a chemical element.
electron
A subatomic particle that has a negative charge and orbits th…
24 terms
Atoms & Molecules
Atomic Theory
Atom
Schrodinger
Nucleus
describes the structure, behavior and other properties of an…
smallest part of an element/matter
Who created the electron cloud model?
contains the protons and the neutrons for the atom
Atomic Theory
describes the structure, behavior and other properties of an…
Atom
smallest part of an element/matter
13 terms
Unit 1 EQ 2 & 3: Atom, Molecule, & E/C/M
atom
molecule
matter can either be a....
pure substance
the smallest particle of an element that retains the chemical…
2 or more atoms bonded together ... HINT: think of what you buil…
pure substance or mixture
a substance composed of only 1 type of atom or molecule ... 100%…
atom
the smallest particle of an element that retains the chemical…
molecule
2 or more atoms bonded together ... HINT: think of what you buil…
20 terms
Atoms and Molecules
electrons
protons
neutrons
protons and neutrons
particles in atoms with a negative charge
particles in atoms with a positive charge
particles in atoms with no charge
particles found in the nucleus
electrons
particles in atoms with a negative charge
protons
particles in atoms with a positive charge
15 terms
Atoms & Molecules page 170 Mr. A
ATOM
ELECTRON
NUCLEUS
PROTON
ATOM
ELECTRON
13 terms
ATOMS/MOLECULES/COMPOUNDS
ATOMS
MOLECULES
PROTONS
Neutrons
Basic unit of matter
Groups of two or more atoms held together by chemical bonds
In the nucleus of an atom(postively charged)
the particles of the nucleus that have no charge
ATOMS
Basic unit of matter
MOLECULES
Groups of two or more atoms held together by chemical bonds
10 terms
Atoms
protons
electrons
neutrons
atoms
(postively charged)In the nucleus of an atom
(negatively charged) particles that orbit around nucleus.
the particles of the nucleus that have no charge
Building blocks of elements
protons
(postively charged)In the nucleus of an atom
electrons
(negatively charged) particles that orbit around nucleus.
17 terms
Chapter 2 Atoms Atoms Atoms
element
proton
matter
atom
substance that is made of only one type of atom
particle that has a positive electrical charge
anything that has mass and takes up space
tiny building block of matter, made up of protons, neutrons,…
element
substance that is made of only one type of atom
proton
particle that has a positive electrical charge
15 terms
Atoms
Atomic Number
Atomic Mass
atom
nucleus of atom
Number of protons in an atom
total weight of protons and neutrons (everything in the nucle…
smallest unit of matter
the positively charged dense center of an atom where protons…
Atomic Number
Number of protons in an atom
Atomic Mass
total weight of protons and neutrons (everything in the nucle…
23 terms
Chapter two: 2.1 Atoms Ions and Molecules and 2.3 Carbon based molecules
matter
atom
element
nucleus
all material in the universe that has mass and occupies space
basic unit of matter
a chemical substance with a given set or properities that can…
central core of an atom contains particles called protons and…
matter
all material in the universe that has mass and occupies space
atom
basic unit of matter
10 terms
Atoms and Molecules
Atom
Molecules
Proton
Electron
particle, in all elements, that include protons, electrons an…
2 or more atoms combined together
positive(+) charged particle in the atom's nucleus (center)
negative (-) charged particle going around an atom's nucleus…
Atom
particle, in all elements, that include protons, electrons an…
Molecules
2 or more atoms combined together
11 terms
Atoms and Molecules
Atom
Nucleus
Proton
Neutron
The smallest unit of an element that has all the properties o…
The center of an atom. Contains the neutrons and the protons.…
A subatomic particle with a positive charge. Inside the nucle…
A subatomic particle with no charge. Inside the nucleus of th…
Atom
The smallest unit of an element that has all the properties o…
Nucleus
The center of an atom. Contains the neutrons and the protons.…
20 terms
Atoms and Molecules
atom
atomic nucleus
proton
neutron
Basic particle from which all elements are made; the building…
The central part of an atom that contains both protons and ne…
A positively charged subatomic particle found in the nucleus…
A subatomic particle of about the same mass as a proton but w…
atom
Basic particle from which all elements are made; the building…
atomic nucleus
The central part of an atom that contains both protons and ne…
7 terms
Ch 2.1 Atoms, Ions and Molecules
ATOM
ELEMENT
COMPOUND
ION
basic unit of matter
pure substance composed of only one kind of atom, that is, al…
...pure substance consisting of molecules with two or more di…
atom that has gained or lost an electron
ATOM
basic unit of matter
ELEMENT
pure substance composed of only one kind of atom, that is, al…
9 terms
AC-Mod 2/ Wk 2 Atoms and Molecules
Dalton's Atomic Theory
atom
molecule
ionic compound
Combination of the law of definite proportions and the law of…
The smallest building blocks of matter.
a group of 2 or more atoms linked by a chemical bond.
When a compound dissolved in water conducts electricity, it w…
Dalton's Atomic Theory
Combination of the law of definite proportions and the law of…
atom
The smallest building blocks of matter.
10 terms
Science: Atoms
atoms
protons
neutrons
electrons
the basic building blocks of matter
parts of an atom that have positive electric charge
particles in an atom that have no charge
particles in an atom that have a negative charge, much smalle…
atoms
the basic building blocks of matter
protons
parts of an atom that have positive electric charge
22 terms
Atoms to Molecules Chapter 2 Science
atoms
sodium
single
molecule
____________ are the the building blocks of molecules.
Table salt is a combination of ______________ & chlorine
Gold is made up of only a ___________ type of atom.
When 2 or more atoms combine with each other, they make a ___…
atoms
____________ are the the building blocks of molecules.
sodium
Table salt is a combination of ______________ & chlorine
2.1 Atoms, Ions and Molecules
Atom
Element
Compound
Ion
the smallest basic unit of matter
one particular type of atom; cannot be broken down into a sim…
a substance made of atoms of different elements bonded togeth…
an atom that has gained or lost one or more electrons
Atom
the smallest basic unit of matter
Element
one particular type of atom; cannot be broken down into a sim…
6 terms
Biological Molecules Pt.2
nucleotide
monosaccharide
polysaccharide
saturated fat
The building blocks of nucleic acids; comprised of a phosphat…
A single sugar molecule such as glucose or fructose, the simp…
Carbohydrates that are made up of more than two monosaccharid…
A lipid made from fatty acids that have no double bonds betwe…
nucleotide
The building blocks of nucleic acids; comprised of a phosphat…
monosaccharide
A single sugar molecule such as glucose or fructose, the simp…
28 terms
Atoms and Molecules
Atom
Compound
Compounds
Molecule
Two or more bonded atoms
Atom
Compound
5 terms
Atom molecule compound element
Atom
Molecule
A molecule is in/a
Compound
Smallest particle of matter retains properties of elements
Two or more different elements chemically combined
Compound and element
Two or more atoms chemically combined can be same type or dif…
Atom
Smallest particle of matter retains properties of elements
Molecule
Two or more different elements chemically combined
9 terms
Atoms
atom
nucleus of atom
neutron
proton
inside molecules
middle of the atom
0 charge; in the nucleus
+ charge; in the nucleus
atom
inside molecules
nucleus of atom
middle of the atom
12 terms
Atoms, Elements and Molecules
Atom
Substance
Element
Compound
The basic building blocks of matter that make up everything.
A pure form of matter that contains only one type of atom wit…
A chemical substance that cannot be broken down into simpler…
A substance composed of two or more DIFFERENT elements joined…
Atom
The basic building blocks of matter that make up everything.
Substance
A pure form of matter that contains only one type of atom wit…
14 terms
Bartlett Atoms, Elements, Compounds 2
Atomic Number
Atomic Mass
Molecules
Diatomic Molecules
Is the number of protons in an element
Is the protons plus the neutrons
the smallest particle in a chemical element or compound that…
Are molecules of two atoms of the same element. Elements foun…
Atomic Number
Is the number of protons in an element
Atomic Mass
Is the protons plus the neutrons
30 terms
Atoms, Molecules, Elements & Compounds
atom
nucleus
proton
neutron
smallest unit of matter that still has the properties of an e…
the center of an atom that contains the neutrons and protons.
a subatomic particle in the nucleus that has a positive charge.
a subatomic particle in the nucleus that has NO charge; it is…
atom
smallest unit of matter that still has the properties of an e…
nucleus
the center of an atom that contains the neutrons and protons.
12 terms
Molecule or Atom?
Molecule
Molecule
Molecule
Atom
H₂SO₄
MgCl₂
B₅F₁₀
P
Molecule
H₂SO₄
Molecule
MgCl₂
Unit 1 Atoms and Molecules
chemistry
matter
chemist
atom/element
study of the basic building blocks of matter
anything that has mass and takes up space
scientists who study how matter reacts to other matter
smallest part of matter that cannot be broken down by ordinar…
chemistry
study of the basic building blocks of matter
matter
anything that has mass and takes up space
6 terms
Elements, Atoms, & Molecules
element
atom (particle)
molecule
compound
a substance that cannot be broken down into any other substan…
the basic unit from which all elements are made
a group of two or more atoms held together by chemical bonds
a substance made of two or more elements that are chemically…
element
a substance that cannot be broken down into any other substan…
atom (particle)
the basic unit from which all elements are made
13 terms
Atoms
Atoms
proton
neutron
element
basic unit of all matter on the earth ALL things are made up…
positively charged ion
an ion without a charge
small unit of matter
Atoms
basic unit of all matter on the earth ALL things are made up…
proton
positively charged ion
12 terms
Atoms and Molecules
Atom
Molecules
Element
Proton
The smallest unit of matter
Two or more atoms are that are combined together
Same type of atoms
Positively charged particle found within the nucleus of atom.
Atom
The smallest unit of matter
Molecules
Two or more atoms are that are combined together
13 terms
Unit 1 EQ 2 & 3: Atom, Molecule, & E/C/M
atom
molecule
matter can either be a....
pure substance
the smallest particle of an element that retains the chemical…
2 or more atoms bonded together ... HINT: think of what you buil…
pure substance or mixture
a substance composed of only 1 type of atom or molecule ... 100%…
atom
the smallest particle of an element that retains the chemical…
molecule
2 or more atoms bonded together ... HINT: think of what you buil…
9 terms
Matter: Atoms
protons
electrons
neutrons
atoms
(postively charged)In the nucleus of an atom
(negatively charged) particles that orbit around nucleus.
the particles of the nucleus that have no charge
Building blocks of elements
protons
(postively charged)In the nucleus of an atom
electrons
(negatively charged) particles that orbit around nucleus.
11 terms
Atoms
atom
elements
ion
proton
the building block of matter
different types of atoms
a charged atom. The atom has lost or gained electrons.
positively charge particle
atom
the building block of matter
elements
different types of atoms
35 terms
Biology essentials Chapter 2: The Chemical Basis of Life Atoms, Molecules and Compounds
Polar Covalent Bond
Ionic Bond
Carbon
Electrons
Bond in which atoms share electrons UNEQUALLY resulting in po…
Attraction between a positive and negative ion- atoms form io…
Can form 4 covalent bonds- low electronegativity.
Electrons have almost no mass at all; exist in discrete energ…
Polar Covalent Bond
Bond in which atoms share electrons UNEQUALLY resulting in po…
Ionic Bond
Attraction between a positive and negative ion- atoms form io…
29 terms
Chapter 2 Atoms
Matter
Atom
proton
neutron
Anything that has mass and takes up space
the tiny particle, having all the characteristics of that ele…
particle that has a positive charge and that is found in the…
particle that has no charge and that is found in the nucleus…
Matter
Anything that has mass and takes up space
Atom
the tiny particle, having all the characteristics of that ele…
15 terms
ATOMS/MOLECULES/COMPOUNDS
ATOMS
MOLECULES
PROTONS
Neutrons
Basic unit of matter
Groups of two or more atoms held together by chemical bonds
In the nucleus of an atom(postively charged)
the particles of the nucleus that have no charge
ATOMS
Basic unit of matter
MOLECULES
Groups of two or more atoms held together by chemical bonds
14 terms
Atoms, Elements, and Compounds
atoms
protons and neutrons
protons
neutron
Building blocks of matter
subatomic particles located @ the center of the atom
Positively charged subatomic particles
subatomic particles that have no charge
atoms
Building blocks of matter
protons and neutrons
subatomic particles located @ the center of the atom
11 terms
Atoms, Elements, and Compounds
atom
element
electron
proton
the smallest particle of matter
a pure substance containing only one type of atom
a subatomic particle that exists outside the nucleus and has…
a subatomic particle that exists inside the nucleus and has a…
atom
the smallest particle of matter
element
a pure substance containing only one type of atom
18 terms
Biological Molecules
atom
molecule
compound
monomer
Smallest unit of an element... Basic unit of matter
A group of atoms bonded together
A substance made up of atoms of two or more different element…
A simple compound whose molecules can join together to form p…
atom
Smallest unit of an element... Basic unit of matter
molecule
A group of atoms bonded together
10 terms
Atoms and Matter
Element
Atoms
Molecule
Compound
A substance made from only one type of atom
The smallest particle making up Elements that has Mass
Two or more atoms bonded together
Two or more different atoms bonded together
Element
A substance made from only one type of atom
Atoms
The smallest particle making up Elements that has Mass
22 terms
Biology 2.1 - Atoms, Ions, And Molecules
Atom
Element
What does the nucleus of a atom contain?
Where are the electrons located?
The Simplest part of a element and the basic unit of matter.
One particular type of atom and it can't be broken down into…
Protons (+) and nuetrons ( no charge)... and... Contains most of th…
(-)They are located in an electron cloud around the nucleus.
Atom
The Simplest part of a element and the basic unit of matter.
Element
One particular type of atom and it can't be broken down into…
11 terms
Atoms 1 Physical Science
atomic mass
atomic number
ion
triboluminescence
Average mass of an atom
Number of protons in an element
Charged particle
The tendency for something to give off light when something i…
atomic mass
Average mass of an atom
atomic number
Number of protons in an element
14 terms
Atoms/Molecules/Compound Vocabulary
Atom
Nucleus
Proton
Neutron
Basic unit of matter
Center of an atom
Positively charged particle in the nucleus of an atom
Neutral particle inside the nucleus of an atom.
Atom
Basic unit of matter
Nucleus
Center of an atom
12 terms
Atoms and Molecules 2
Atom
Atomic Number
Combine
Electron
the smallest unit of an element that has the properties of th…
the number of protons in the nucleus of an atom; atomic numbe…
to bring together; to mix
a subatomic particle with a negative charge
Atom
the smallest unit of an element that has the properties of th…
Atomic Number
the number of protons in the nucleus of an atom; atomic numbe…
131 terms
Chapter 2: Atoms, Molecules, and Ions
Atoms
protons; electrons; neutrons
Subatomic Particles
Electron
Building blocks of matter. The smallest particle that exhibit…
Atoms are composed of__________________, __________________,…
Particles found within the atom, mainly protons, neutrons, an…
A subatomic particle that has a negative charge of one (-1)
Atoms
Building blocks of matter. The smallest particle that exhibit…
protons; electrons; neutrons
Atoms are composed of__________________, __________________,…
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