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Matter

QuestionAnswer
What is matter anything that has mass and takes up space
What is matter is made of elements
What are elements are made of atoms
What kind of charge to electrons have? negative
What kind of charge do protons have? positive
What kind of charge do neutrons have? neutral
What is the center of the atom called? the nucleus
What is located in the nucleus (center of the atom) protons and neutrons
What surrounds the nucleus electrons
What is the periodic table? tells us about the atoms inside the elements
When atoms combine with other atoms what do they form? molecules
What are the three states of matter? solid, liquid, gas
How do particles in solids move? particles do not move from their position, they only vibrate, they have a fixed volume and shape
How do particles in liquids move? particles move enough to slide past each other, they take the shape of their container, and they have a fixed volume but no fixed shape
How do particles in gases move? particles bounce freely and rapidly, they fill a container no matter what, they do not have a fixed volume or fixed shape
What is mass? the amount of matter in an object
What tool is used to measure mass a balance scale
What is volume? the amount of space an object takes up
What is weight? the force of gravity between Earth and an object
What is density? density is how tightly packed particles are in an object
Created by: awhitesides
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