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Periodic Table
Periodic Trends
Groups
Element Identification
Electron Configuration
100
What number tells you the number of protons and electrons?
Atomic Number
100
What is the 'brain' of the atom?
Nucleus
100

What are the elements in group 1 known as?

Alkali Metals

100
What element has the symbol Xe?
Xenon
100

How many electrons fit on the first energy level?

2

200
How do you figure out the number of neutrons?
Subtract the atomic number from the atomic mass
200
What particle has a positive charge?
Proton
200

What are the elements called that are the least reactive?

Noble Gases

200
What element has 17 electrons?
Chlorine
200

What type of bond is formed between a non-metal and a non-metal?

Covalent Bond

300
How do you find an element's atomic mass?
Add the number of neutrons and the number of protons together
300
What particle has no charge?
Neutron
300

What group of elements have 7 valence electrons?

Halogens

300
What element's symbol is K?
Potassium
300

What does it mean to be a negative ion and a positive ion? 

Positive ion loses electrons

Negative ion gains electrons

400

What are the same elements with different mass numbers called?

Isotopes

400
What particle has a negative charge?
Electron
400

What are the elements called from group 3 to group 12?

Transition Metals

400
What element is a gas with 22 neutrons?
Argon
400

Figure out the number of Valence electrons for Calcium

2
500
What does the term 'valence electrons' mean? (2 things)
number of electrons on outermost shell, tells how reactive an element is
500
What subatomic particle is not inside the nucleus?
Electrons
500
Name an element in the Alkaline Earth Metals?

Beryllium, Magnesium, Calcium, Strontium, Barium, and Radium 

500
What element is a sold named after a state with 253 neutrons?
Californium
500
What type of bond is formed between a metal and a non metal 

Ionic Bond