Hel 4. This group of substances tend to be malleable, ductile, and have relatively high melting points.
They are
(2 Points)
A. noble gases
B. nonmetals
C. metals
D. halogens

The electromagnetic force acts between what

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.