The Structure of the Atom Answers

Use the periodic table to classify each of the elements below.cadmium (Cd):

The nonmetals include which of the following groups? Use the periodic table to answer the question. Check all that apply.

Magnesium (Mg):

Fluorine (F):

Nickel (Ni):

Neon (Ne):

Organized elements according to increasing atomic mass:

rhenium:

: atomic number 15

group IIA:

vanadium (V):

: As

: atomic number 45

nonreactive:

xenon (Xe):

osmium: atomic number

alkali metal:

iodine (I):

magnesium: atomic number

potassium (K):