States of Matter
What are the three states of matter?
Solid, liquid, gas
Which object has the MOST mass? A brick or an apple?
brick
What type of change happens when a pencil is broken?
physical change
How many substances are in a mixture?
two or more
The molecules or particles vibrate back and forth, but don’t leave their position, so the object keeps its shape
solid
What type of measurement is used on the meter stick?
centimeters
What type of change occurs when vinegar and baking soda is mixed?
chemical change
What is a mixture? Gravel or water?
Gravel, water is a compound
What has a shape that can change but a volume that stays the same?
liquid
What does a balance measure?
mass
What is a change made to matter, which results in new material called?
chemical change
How many elements are in a pure substance?
one
In which matter state does the same amount of molecules require the most space
gas
What has the greatest volume?A pop can or a basketball?
basketball
What is it called when the size, shape, or state of matter changes, but the type of matter doesn’t change
physical change
What is found on the periodic table?
elements
How do you change a solid to a liquid?
heat is added