Which substance will combine with oxygen gas to produce a greenhouse gas?

a. Na

b. S

c. H₂

d. Ne

e. C

Why do the locatin surrounding the pacific ocean is known as the ring of fire?

A product that is a chemically bonded combination of reactants will form in which type of reaction? Check all that apply. synthesis A) polymerization B) decomposition C) oxidation D) replacement

The unit of measurement "mal" describes what property of a substance?

Which will settle out if allowed to sit on a table? suspension colloid solution compound a suspension a colloid a solution a compound

A gold atom in its neutral state has how many electrons

What characteristics of water allow it to have high surface tension?

Obtaining scientific data from a distance is called?

What is organic chemistry?

What is the total number of electrons shared in a double covalent bond between two atoms? (1) 1 (3) 8 (2) 2 (4) 4

Which method separates mixtures according to the rates their components travel through a material? yhaoo answers?