Study sets matching "boyd chem"
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1. Democritus
2. Dalton
3. Thomson
4. Rutherford
Father of the Atom because he proposed the existence of atoms.…
Said elements are different and combined different ways and at…
Discovered the electron. Said atoms aren't solid but are made…
Discovered the nucleus. Atoms have a small positive core calle…
1. Democritus
Father of the Atom because he proposed the existence of atoms.…
2. Dalton
Said elements are different and combined different ways and at…
Chemistry
Compound
Mixture
Metric System
The branch of science that deals with the identification of th…
a thing that is composed of two or more separate elements a mi…
a substance made by mixing other substances together.
the decimal measuring system based on the meter, liter, and gr…
Chemistry
The branch of science that deals with the identification of th…
Compound
a thing that is composed of two or more separate elements a mi…
Actinide
Ionization
Anion
Halogen
a group of elements in the second row of the rare earth elemen…
The amount of energy required to remove an electron from an at…
A negatively charged ion
Contains nonmetals, 7 valence electrons in it's outermost ener…
Actinide
a group of elements in the second row of the rare earth elemen…
Ionization
The amount of energy required to remove an electron from an at…
Find the density of this unknown elemen…
How many protons are in O2?
Which of the following has the same num…
Elements in Group 2A are known as the _…
4.55 g/ml
8
Both B and C
Alkaline earth metals
Find the density of this unknown elemen…
4.55 g/ml
How many protons are in O2?
8
Metal anomilies in the table
Two Elements that are liquid at room te…
These elements are part of what block a…
These elements are part of what block a…
Cr, Mo, Cu, Ag, Pd
Br2 & Hg
s-Block, Alkali
d-block, Transition Metals
Metal anomilies in the table
Cr, Mo, Cu, Ag, Pd
Two Elements that are liquid at room te…
Br2 & Hg
Hippocrates
Aristotle
Galen
Descartes
believed the brain was the seat of power; center for intellect
brain cooled blood from the heart
proposed cerebellum controlled movement; cerebrum sensory
believed humans have a mind separate from the brain
Hippocrates
believed the brain was the seat of power; center for intellect
Aristotle
brain cooled blood from the heart
Celestial
ardent
benevolent
penury
pertaining to the spiritual or invisible heaven
having, expressive of, or characterized by intense feeling; pa…
characterized by or expressing goodwill or kindly feelings
extreme poverty
Celestial
pertaining to the spiritual or invisible heaven
ardent
having, expressive of, or characterized by intense feeling; pa…
Chemical property
Physical property
Solid
Liquid
any of the properties of matter that may only be observed and…
characteristics that can be observed or measured without chang…
firm and stable in shape; not liquid or fluid
a substance that flows freely but is of constant volume
Chemical property
any of the properties of matter that may only be observed and…
Physical property
characteristics that can be observed or measured without chang…
scientific method
system
hypothesis
model
logical approach to solving problems by observing/collecting d…
specific portion of matter in space that is selected for study…
testable statement
explanation of how phenomena occur, how data/events are relate…
scientific method
logical approach to solving problems by observing/collecting d…
system
specific portion of matter in space that is selected for study…
matter
mass, space
solid, liquid, gas
solid
"stuff" of the universe
Matter is anything that has _________________ and takes up ___…
What are the states of matter?
definite shape and volume
matter
"stuff" of the universe
mass, space
Matter is anything that has _________________ and takes up ___…
Chemical Property
Physical Property
Solid
Liquid
A property or characteristic of a substance that is observed d…
A physical property is any property that is measurable, whose…
A solid is a state of matter characterized by particles arrang…
A liquid is one of the states of matter. The particles in a li…
Chemical Property
A property or characteristic of a substance that is observed d…
Physical Property
A physical property is any property that is measurable, whose…
Chemical Property
Physical Property
Solid
Liquid
When two substances are bonding in a chemical reaction to make…
When you measure or observe a matter without changing the comp…
When an matter is firm and shaped
When a substance flowing freely with a constant volume
Chemical Property
When two substances are bonding in a chemical reaction to make…
Physical Property
When you measure or observe a matter without changing the comp…
Chemical property
Physical property
Solid
Liquid
a property or characteristic of a substance that is observed d…
A physical property is any property that is measurable, whose…
firm and stable in shape; not liquid or fluid.
a substance that flows freely but is of constant volume, havin…
Chemical property
a property or characteristic of a substance that is observed d…
Physical property
A physical property is any property that is measurable, whose…
science
chemistry
chemical
mass
the knowledge obtained by observing natural events and conditi…
study of the composition, structure, and properties of matter,…
any substance that has a definite composition
measure of the amount of matter
science
the knowledge obtained by observing natural events and conditi…
chemistry
study of the composition, structure, and properties of matter,…
Chemical Property
Physical property
Solid
Liquid
a property or characteristic of a substance that is observed d…
A physical property is any property that is measurable, whose…
firm and stable in shape; not liquid or fluid.
a substance that flows freely but is of constant volume, havin…
Chemical Property
a property or characteristic of a substance that is observed d…
Physical property
A physical property is any property that is measurable, whose…
Psychoactive drugs
Intoxication
Addiction
Physchological
alter experiences or consciousness
sometimes unpredictable physical & institutional changes occur
chronic disease & disrupts brain system that regulates motivat…
Behavioral characteristics... Changes in brain chemistry (develop…
Psychoactive drugs
alter experiences or consciousness
Intoxication
sometimes unpredictable physical & institutional changes occur
Chemical Property
Physical Property
Solid
Liquid
To change a substance identity
Can be observed or measured without changing the composition o…
Something that's not a liquid or a gas
A substance that flows freely but is of constant volume
Chemical Property
To change a substance identity
Physical Property
Can be observed or measured without changing the composition o…