Question | Answer |
True or False
Heat is an example of matter. | False |
After water boils, the property of matter that is the same is____________. | mass |
Matter made up of only one type of atom is an ________. | element |
A measure of how much mass is in a volume of matter_________. | density |
A combination of two or more substances_______________ | mixture |
An ice cube changing shape and picking up water is an
example of : | A solid melts into a liquid and freezes back into a solid |
A drink mix and water is an example of a_________________. | solution |
A copper penny and a copper kettle have the same _________because they are made of the same____________________. | density
substance |
Which process would change the mass of an iron bolt? | rusting |
A chart that organizes elements by atomic number is a___________________. | periodic table |
The_______________is the center of the atom where protons and neutrons are. | nucleus |
An_____________is the smallest particle of matter that still acts like that kind of matter. | atom |
A tiny particle made up of two or more atoms joined together
is a __________. | molecule |
_________________is a physical change. | Recycling |
In dissolving substances the particles are____________mixed. | evenly |
Zero degrees has two different names because: | It's the melting point and the freezing point |
___________is a molecule of an element because
it has_______in it. | Ozone
oxygen |
Melting butter and shredding cheese are examples of __________change. | physical |
Scientists use the term__________to describe what happens to the mass and volume of cheese. | conservation of matter |