Show:
Vocab
bonds
Atomic Properties
The Periodic Table
100

a model that represents valence electrons in an atom

What is an electron dot diagram. 

100

bond formed when two atoms share electrons 

What is a covalent bond

100
The subatomic particles (the parts of an atom.)
What are protons, neutrons, and electrons.
100
What is the chemical name for symbol Ni?
What is Nickel
200

A force that holds two or more atoms together

What is chemical bond

200
The number of valence electrons all atoms are trying to achieve.

What is 8 electrons. 

200
The inner part of an atom, composed of protons and neutrons.
What is the nucleus.
200
The atomic number of Carbon.
What is 6?
300

The outermost electron of an atom that participates in bonding

What is a valence electron 

300

The number of electrons shared in a triple bond. 

What are 6 electrons 

300
The charge of an electron.
What is negative.
300
The number of protons in Calcium.
What is 20?
400

The reason all elements bond

For stability 

400

a group of atoms held togethers by covalent bonding that acts as an independent unit. 

What is a molecule

400
The charge of a neutron.
What is no charge or neutral.
400
The atomic weight of Lithium to the nearest hundredth.
What is 6.94?
500

Covalent bonds form between what elements on the periodic table? 

What are non-metals 

500

A molecule that has a partial positive end and a partial negative end due to unequal sharing of electrons 

What is a polar molecule. 

500
Atoms share these when they bond.
What are electrons?
500
The valence (or electrons available for bonding) in Oxygen.
What is 6?