Which of the following sources is likely to provide the most reliable scientific information about a new kind of motor oil ?

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

What changes occur in the reaction indicated by the equation? check all that apply. the hydrogen nucleus loses protons. the oxygen nucleus gains protons. the bond in h2 is broken, and new bonds are formed between hydrogen and oxygen atoms. each electron associated with a hydrogen atom is shared with an oxygen atom.