Element x is in group 2 and element y is in group 17. what happens when a compound is formed between
these two atoms?
a. x loses electrons to y to form an ionic bond.
b. x loses electrons to y to form a covalent.
c. x gains electrons from y to form an ionic bond.
d. x gains electrons from y to form a covalent bond.

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town

Which of the following molecules is polar? c3h7oh c2h5cooh

To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.