Subatomic Particles
Periodic Trends
Bonding
Nomenclature
Lewis Dot Structures
100

Atoms with the same number of protons, but a different number of electrons.

What is an ion?

100

The atom with the largest atomic radii of 

Mg, Ca, Se, Br, F?

What is calcium?

100

Complete electron transfer between a cation and an anion.

What is an ionic bond?

100

The name of MoCl5.

What is molybdenum (V) chloride?

100

The most stable lewis dot structure of ozone.


What is 

200

An atom with the same number of protons, but a different number of neutrons.

What is an isotope?

200

The atom with the least electronegativity of 

Br, I, Ba, Sr, F, O.

What is barium?

200

What is a nonmetal with other nonmetals that share electrons.

What is a covalent bond

200

Name of Cl2O7.

What is dichlorine heptoxide?

200

The most stable lewis dot structure of phosphate ion?

What is

300

Number of protons in tungsten 186.

What is 74 protons.

300

Which ion has the greatest ionic radii of 

Na+1, Mg+2, Al+3, S-2

What is the sulfide ion?

300

Opposite charges attract more due to proximity and size of charge.

What is Coulomb's Law?

300

Formula for strontium phosphate.

What is Sr3(PO4)2?

300

The most stable lewis dot structure of I3-1

What is...

400

Number of neutrons in lead-208.

What is 126 neutrons?

400

The amount of energy released when an electron is added to a neutral atom to form a negatively charged ion

What is electron affinity?

400

The ability of an atom to attract bonded electrons to itself.


What is electronegativity?

400

Formula for calcium sulfate dihydrate.

What is CaSO4 * H2O

400

The most stable structure of IF5

What is....

500

Atomic notation for osmium -190.

What is 19076 Os?

500

The atoms with the greatest ionization energy of 

Ba, Mg, Al, P, S?

What is sulfur?

500
There is more electron density on one part of the molecule than the other. 

What is a polar molecule or a dipole?

500

H2SO(aq)

What is sulfuric acid?

500

The most stable lewis dot structure of SCl4.

What is...

600

The average molecular weight and identity of an element with 2 isotopes. The first isotope has a mass of 120.903818 amu with a natural abundance of 57.21%. The second isotope has a mass of 122.904216 amu and a natural abundance of 42.79%. 

What is antimony with an average molecular weight of 121.760 amu?

600

What atom has the greatest 3rd ionization energy of 

Na, Al, Mg?

What is magnesium?
600

The rule that states that atoms want a full s and p subshell.

What is the octet rule?

600

The formula for phosphorous acid.

What is H3PO3 (aq)?

600

The most stable lewis dot structure of chlorate ion.

What is