Which of the following is the correct name of ?

Which of the following is the correct name of ?

What is the formula for the compound formed from calcium and sulfate ions?

What is the formula for the compound formed from calcium and sulfate ions?

All of the following are properties of zinc. Which of the following are chemical properties of zinc?

A. Zinc produces hydrogen gas when placed in acid.

B. Zinc melts at .

C. The density of zinc is .

D. Zinc is a grey metal.

E. Zinc corrodes in moist air.

All of the following are properties of zinc. Which of the following are chemical properties of zinc?

A. Zinc produces hydrogen gas when placed in acid.

B. Zinc melts at .

C. The density of zinc is .

D. Zinc is a grey metal.

E. Zinc corrodes in moist air.

Which of the following are strong electrolytes?

Which of the following are strong electrolytes?