D
E
V
I
L
100
What is the formula for volume?
V = L x W x H
100
What particles make up an atom's nucleus?
protons and neutrons
100
How many elements are there?
More than 100
100
Vocab -- the smallest particle of an element
atom
100
Vocab -- the basic building block of matter
element
200
Vocab -- a measure of the amount of matter in a given volume
density
200
Vocab - a particle with no electrical charge found in the nucleus of an atom
neutron
200
Vocab -- a negatively charged particle moving around the nucleus of an atom
electron
200
Vocab -- the measure of the pull of gravity on an object
weight
200
Vocab -- a positively charged particle found in the nucleus
proton
300
What 2 physical properties occur at the same temperature?
melting & freezing
300
Vocab -- a metal made up of a mixture of elements
alloy
300
What is the universal solvent?
water
300
Vocab -- the amount of matter in an object BONUS: What is the unique characteristic of this physical property?
mass BONUS: It never changes.
300
How many different elements are in a molecule of C6H12O8?
3
400
Vocab -- there is only a little solute in comparison with the amount of solvent
dilute
400
Name 4 physical properties of matter. BONUS for additional properties
mass, volume, color, odor, texture, hardness, phase at room temperature
400
Vocab -- the changing of a liquid to a gas
evaporation
400
Vocab -- 1) the substance that dissolves in a solution 2) the substance in which something is being dissolved
1) solute 2) solvent
400
Vocab -- when something floats, it is has this
buoyancy
500
What are 3 physical properties of metals?
1) shiny 2) bendable 3) conducts heat
500
What types of properties describe how a material changes into other materials?
chemical properties
500
Vocab --1) has a definite shape & volume 2) has no definite shape or volume 3) has a definite volume and takes the shape of its container
1) solid 2) gas 3) liquid
500
Vocab -- it is made up of one metal element and one nonmetal element held together by opposite charges
salt
500
What do you know about the elements in the same column of the periodic table? BONUS: What do you know about the elements in the same row?
They have similar properties BONUS: The elements gets larger as you move to the right
M
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