Find the amount of heat to heat 24.0 grams of lead from 37.0C to 122C

In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull

What state of matter is ice a. liquid b. element c. solid d. gas