Vocabulary
Changes
Measurements
Bonds
More vocab
100
Anything that has mass and takes up space
What is matter
100
Dissolving is an example of what kind of change
What is physical
100
Mass divided by volume is the formula to find
What is density
100
What holds atoms together in a molecule
What is chemical bond
100
So evenly mixed you cannot see teh different parts
What is homogenous mixture
200
Measurement of how much mass is contained in a given volume
What is density
200
Tarnishing is an example of what change
What is chemical
200
What do you use to measure teh volume of a liquid
What is graduated cylinder
200
Shows teh elements in the compound and the ratio atoms
What are chemical formulas
200
Shows the elements in the compound and the ratio of atoms
What is a chemical formula
300
All elements are made of basic particles called what
What are atoms
300
A change in matter that produces one more more new substances
What is chemical change
300
SI unit for mass
What is Kg
300
Salt and water are examples of
What is a substance
300
Formed from 2 or more elements
What is a compound
400
Group of two or more atoms that are held together by chemical bonds
What are molecules
400
burning is an example of what kind of change
What is chemical
400
How do you find the volume of an irregular shape
What is submerge obeject in water in a graduated cylinder
400
Units used to measure volume
What are L, mL, and cm3
400
A single kind of matter that is pure
What is a substance
500
Measure of total amount of matter in any object
What is mass
500
Changes the appearance but does not change the substance
What is physical change
500
How do you find the volume of an object
What is LxWxH
500
Salad is an example of what kind of mixture
What is a heterogenous
500
Cannot be broken down into any other substances
What is an element
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