A 7.96 gram sample of silver reacts with oxygen to form 8.55 gram of the metal oxide. What is the empirical formula of this metal oxide?

When methane is burned with oxygen, the products are carbon dioxide and water. If 36 grams of water and 44 grams of carbon dioxide were produced from 16 grams of methane, determine how many grams of oxygen were needed for the reaction?

The typical problem-solving procedure involves four steps in the order:

The correct prefix for the multiplier 1,000,000,000 is:

The common English unit in which the speed of an automobile is expressed is miles/hr. What is the set of base SI units for speed?

When methane is burned with oxygen, the products are carbon dioxide and water. If 9 grams of water and 11 grams of carbon dioxide are produced from 16 grams of oxygen, determine how many grams of methane were needed for the reaction.

Which of the following about temperature is NOT true?

Determine the answer to the following equation with correct number of significant figures: (4.123 × 0.12) + 24.2 = ________

Which of the following statements about soda pop is FALSE?

Which of these sets of elements are all in the same group?