Give two reactants in which the following product might be formed: a. calcium phosphate
b. barium sulfate

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

Determine the reaction and balance the following equations urgent due in the morning

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