Answer:
A: sink
Explanation: If an object's density is:
GREATER than , it will SINK in water.
LESS than , it will FLOAT in water.
hope this helps
Answer:
D
Your sister's lights shine the brightest because the electrical outlet has more power.
Explanation:
Liquid to gas- evaporation
gas to liquid- condensation
another term for heat releasing-exothermic
the release of water vapor from the bodies of animals- respiration
-release of water vapor from leaves of plants - transpiration
Answer:
bECAUSE THE MOLECULAR SPACE IS DIVIDED
Explanation:
Answer:
1. The correct option is;
c. maintains charge balance in the cell
2. The correct option is;
c. +3.272 V
Explanation:
The aqueous solution in a galvanic cell is the electrolyte which is a ionic solution containing that permits the transfer of ions between the separated compartment of the galvanic cell such that the overall system is electrically neutral
Therefore, the aqueous solution maintains the charge balance in the cell
2. Here we have;
B₂ + 2e⁻ → 2B⁻ Ecell = 0.662 V
A⁺ + 1e⁻ → A Ecell = -1.305 V
Hence for the overall reaction, we have;
2A + B₂ → 2AB gives;
(0.662) - 2×(-1.305) = +3.272 V.