An object will float in a liquid if it is?
a. cooled to the same temperature.
b. heated to the same temperature.
c. less dense than the liquid.
d. more dense than the liquid.

Smog is the term used to describe the combination of fog and smoke

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.