The heat of fusion of a compound is 333.6 joules per gram

When a comet collides with earth, it adds material to our planet and causes great damage. therefore, a collision like this is a a. destructive force b. constructive force c. geologic process and event d. constructive and destructive force

Which best describes why nh4+ can form an ionic bond with ci-?

What is the most important factor in determining climates.