All elements that form cations during chemical reaction

The 3 main regions of the periodic table is:
a. Metals, gas, metalloids
b. Metals, metalloids, liquid
c. Metals, metalloids, nonmetals
d. None of the above

Draw a dot diagram of F

All metals form anions

What word means broken easily

Ability to be hammered into sheets

What determines how atoms bond?
a. Protons
b. Electrons
c. Neutrons
d. Polarity

Draw a dot diagram of Br 2-

Nonmetals are good conductors of heat and electricity

Metalloids are often called ____________ because they can or cannot conduct electricity

Electrons are shared unequally

A molecule becomes polar due to ___________ sharing of electrons
a. Unequal
b. Equal
c. Fair
d. Isometric

Draw the dot diagram of the bond that forms between hydrogen+chlorine (also state whether it is ionic or covalent)

Single bond is the weakest bond

Valence electrons determine how atoms bond. How many lithium atoms are needed to bond with one phosphorous atom?

Atoms share valence electrons

For two atoms sharing electrons, 1 pair is ___________; 2 pairs are ___________, 3 pairs are ____________ bond
a. Double, triple, quadruple
b. Single, double, quadruple
c. Triple, half, quarter
d. Single, double, triple

Draw the dot diagram of the bond that forms between calcium+sulfur (also state whether it is ionic or covalent)

In ionic bonds, nonmetals lose electrons and metals gain electrons

True/False: Noble gases are very reactive because of their valence electrons

Movement of heat or electricity

Noble gases are unreactive, meaning they don’t bond because they already have ___ valence electrons, except Helium which has ____ valence electrons
a. 8;2
b. 18;8
c. 80;10
d. 2;8

Draw the dot diagram of the bond that forms between oxygen+hydrogen (also state whether it is ionic or covalent)

Nonpolar molecules have equal sharing of electrons, which is why they mix with polar molecules

The "zigzag/staircase" section of the periodic table is for which type of elements?