Measurement
Matter
Solid, Liquid, Gas
Elements and Periodic Table
Atoms
100
When measuring volume the unit that you use is:
liter
100
Anything that has mass and takes up space is called
matter
100
A substance with no definite volume and no definite shape is a
gas
100
What is the atomic mass of Carbon (C)?
12.0107
100
Which parts of the atom move around outside the nucleus?
electrons
200
When measuring mass the unit that you use is:
grams
200
The measure of the mass of a material in a given volume is called
Density
200
When a solid changes directly into a gas, this is called ______________.
sublimation
200
A column of elements in the periodic table is called
group
200
One of his many contributions to the atomic theory was that all elements consist of atoms and that atoms of the same element are alike. Who was he?
John Dalton
300
Write the correct abbreviations for each metric unit:
Centimeter
Cm
300
Salt water, and Kool-Aid are examples of what type of mixture?
Homogenous mixture
300
A liquid's resistance to flow is called _______
viscosity
300
GRADUAL DETERIORATION OF METAL BY BEING EXPOSED TO OXYGEN (chemical reaction)
Corrosion
300
Atoms of the same element that have the same number of protons but a different number of neutrons are called?
Isotopes
400
Answer the following questions using the Ladder Method.
1L = _______ cl
100 cl
400
The law of conservation of mass states that during a chemical or physical change mass is
neither created or destroyed
400
The change in state from a gas to a liquid is called?
Condensation
400
What family (group) does Argon (Ar) belong to?
Noble Gases (18)
400
Who used the word “atomos,” meaning cannot be divided, to describe the atom?
Democritus
500
Answer the following questions using the Ladder Method.
500 MM = _______m
.500m
500
The ability of a substance to react with oxygen is an example of a ________________ property.
chemical
500
What state of matter will this change into if the temperature is decrease?
solid
500
Who created the periodic table?
Dmitri Mendeleev
500
How many atoms are in a diatomic molecule?
2