The nitrogen atoms in a molecule of n2 share a total of
(1) one pair of electrons
(2) one pair of protons
(3) three pairs of electrons
(4) three pairs of protons

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

Identify two types of chemical bonding in the source of dietary potassium

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?