Atoms
Elements
Atoms
Periodic Table
100
This is a small particle that makes up most types of atoms on earth
What is an atom
100

list 3 examples of elements

can vary

100

This is the negatively charged subatomic particle

electron

100

What does the atomic number represent for the element?

The number of protons

200

This is an uncharged particle in an atom.

What is a neutron

200

List 2 examples of compounds

can vary

200

List all 3 subatomic particles

proton, neutron, electron

200

(show picture of periodic table)

What is the atomic mass of carbon? (with units)

12.01 amu

300

List everything that is found in the nucleus

Protons and Neutrons
300

what is the difference between an element and a compound?

elements are just 1 atom, compounds are multiple atoms bound together
300
How much does a proton weigh?
1 amu (atomic mass unit)
300

How many neutrons are in oxygen? (show periodic table)

8

400
This is a positively charged particle in the nucleus of the atom
What is a proton
400

What is the main thing that makes each element different from each other?

the number of protons

400

How much does an electron weigh

basically 0

400

What do all elements in the same column have in common?

same number of valence electrons 

or

Same ability to react with other elements

500

what is the electrons job for the atom?

reactons/reactivity

500

An atom has 3 protons, 3 electron, and 3 neutrons. What is the weight of this atom?

6 amu

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