Which type of reaction is Mg + S - > MgS

a. polymerization

b. synthesis

c. replacement

d. decomposition

Gaseous argon has a density of 1.40 g/l at standard conditions. how many argon atoms are in 1.00 l of argon gas at standard conditions? gaseous argon has a density of 1.40 g/l at standard conditions. how many argon atoms are in 1.

What is similar about igneous rock and metamorphic rock formation?

What is the difference between an amide and an amine? And what is a substituted amide?

How difficult is Biochemistry?

The molecule CCl4 contains one double bond and three single bonds.

Determine the pH of a 0.350 M solution of HA. The pkb of A - is 12.830.

Which statement is true about oxygen-17 and oxygen-18?

A man is making chicken noodle soup and has found it to be too salty. What method could he use to make the soup less salty? a. Add equal measured amounts of water to the soup. b. Bring the soup to a boil so that some of the broth evaporates. c.

A solution of H2SO4 (aq) with a molal concentration of 3.97 m has a density of 1.216 g/mL. What is the molar concentration of this solution?

How can you chose values for x when making a table of values representing a real world situation?