Answer:
Electronegativity increases and metallic
properties decrease.
Explanation:
Answer:
C
Explanation:
the rain does help the soli it can make bacteria
Answer:
Explanation:
Given that:

From above:

To predict the effect of the addition of Br₂(g);
The addition of Br₂(g) will favor the equilibrium to shift to the left i.e. formation of NOBr
The removal of some NOBr will cause the equilibrium position to shift to the left side. This is because concentration on the left side is decreased and the concentration on the right side will be increased. Thus, the equilibrium will shift towards where the concentration is reduced which is the left side.
1.
- The changing of liquid to a gas.
2.
- The major source of pollution.
3.
- Carbon dioxide and water vapor trapping heat given off by Earth.
4.
- Layer absorbing ultraviolet rays.
5.
- The changing of a gas to a liquid.
6.
- Layer responsible for reflecting radio waves.
7.
- The layer in which weather changes.

Answer:
glucose and oxygen
Explanation:
Glucose and oxygen are needed for cellular respiration to occur:)