Do metals and nonmetals give away or steal valence electrons and why? Thank you so much! :))

Which of the following isotopes has the same number of neutrons as phosphorus-31?

Which of the following is true about the products formed during photosynthesis? (5 points) select one: a. they have the same mass as the mass of reactants. b. they are the same set of compounds as the reactants. c. they have more mass than the mass of reactants. d. they are chemically the same as the reactants.

Why would a doctor most likely restrict a patient's contact with other people while the patient receives internal radiation