Show:
Chemical Symbols
Makes up atoms
Weight
Periodic table
Misc
100
Gold
What is Au
100
This is where protons are found
What is the nucleus
100
The mass unit for measuring protons and neutrons
What is AMU
100
the name for the elements for group 18
What is noble gases
100
The number of quarks
What is 6
200
Silver
What is Ag
200
this is where neutrons are found
What is the nucleus
200
The weight of a proton
What is 1 Amu
200

The most reactive metal group.

What is Alkali Metals

200

What protons are composed of.

What is 2 up quarks and one down quark.

300
Potassium
What is K
300

this is where electrons are found

What is the electron cloud/shells

300
The weight of a neutron
What is 1 Amu
300

elements that have properties of both metals and non metals.

What is metalloids

300

The number of valence electrons in a sodium ATOM.

What is one

400
Oxygen
What is O
400
this is what makes up protons, neutrons, and electrons
What is quarks
400
what is the weight of an electron
What is no mass
400
the amount of elements on the periodic table
What is 118
400
vertical categories on the periodic table
What is groups
500
Tin
What is Sn
500
the amount protons hydrogen has
What is 1
500
the formula for calculating atomic mass
What is protons plus neutrons
500
the man who created the periodic table
What is Dmitriy Mendeleev
500
horizontal categories on the periodic table
What is periods