True or false a proton is a negatively charged particle that resides in the nucleus of an atom and has a mass of 1 and a charge of -1

Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h, o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.

What is the farthest destination to date for a human spaceflight mission?

Which of these correctly describes the difference between processes that take place in prokaryotic and eukaryotic cells?