What information does the atomic mass of an element provide? a. the sum of electrons and protons in an atom. b. the difference between the number of protons and electrons. c. the number of protons and neutrons in an atom. d. the number of isotopes.

I’m an electrically neutral atomic any element, there are equal numbers of

Idont understand it 1.what is the boiling point of a solution of 675 grams of ethylene glycol (c2h6o2) in 2.50 liters of water?

Examine the false statement. compounds are the smallest unit of an element that occur most commonly in nature. select the rewording of the statement that is true. a: atoms are the smallest unit of an element that commonly occur in nature. b: molecules are the smallest unit of an element or compound that commonly occur in nature. c: molecules are the smallest unit of a compound that occur on the periodic table. d: compounds are the smallest unit of an element that occur on the periodic table