Matter/Energy
Solids, Liquids and Gases
Parts of the Atom
Periodic Table
Important info
100

Matter has _____ and  ______.

mass and volume

100
Solids take up a definite amount of _________.
space
100
What part of the atom has a positive charge?
proton
100

What is the symbol for Hydrogen?

H

100
what is the temperature that water boils at?
hundred degrees celisus
200

All matter is made up of ___________. 

Atoms or Particles. 
200
what states of matter can be invisible?
gas
200
What kind of charge does a neutron have?
no charge.
200

What element is B?

Boron

200
what is the temperature that water freezes at?
zero degrees celsius
300

True or false: sand is a liquid

False

300
What states of matter take up a definite amount of space?
solids and liquids
300
Which is the smallest a proton, neutron or electron?
electron
300

What is the symbol for Gold?

Au

300
What is the formula for atomic mass?
neutron + protons = atomic mass
400

Name the 3 states of matter

Solid, liquid, gas

400
what states of matter spread out to take on the shape of their container?
liquids and gases
400
The number of protons is always the same as the number of neutrons. True or False
False. You can have more neutrons than protons.
400

What Element is Pb?

Lead

400
what is the atomic number?
the number of protons
500

How many elements are on the periodic table?

118

500
How can you change one state of matter to a different state?
raise or lower the temperature.
500
What is the central part of the atom called?
nucleus
500

What is the symbol for Sodium?

Na
500
How much does a proton weigh?
1 AMU (atomic mass unit)
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