Periodic Table A chemical formula presents information on the number and type of atoms that make up a compound or element, such as a gas.
Arrange the gases in increasing order of the number of atoms that make up its molecule, from left to right.
CH20
Cl2
CHA
SO2
C₂H4

Complete the sentence. the lower the hydrogen ion concentration, the the ph. higher lower closer to 7 closer to 0

Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.

How many moles of oxygen react with 12 moles of aluminum