In an oxidation-reduction reaction, what happens to the electrons in the reduction process? A.
Electrons are bonded.
B.
Electrons are gained.
С.
Electrons are lost.
D
Electrons are replaced.

Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.

What best discribes the relationship between wavelength and frequency in a electromagnetic wave