Answer:
The pH in water that comes from acid rain can reach up to 4, due to its combination with chemicals suspended in the air.
Explanation:
For this problem the options are:
A. 0
B. 4
C.10
D. 14
Normal rainwater typically has a pH of between 5 and 6 (average 5.5), but usually decreases when combined with polluting gases from industries and the use of fossil fuels.
Carbon monoxide, nitrogen oxides and sulfur dioxide are the main causes of acid rain, as combined with atmospheric water steam produce acids that are then part of precipitation, whose water has a pH of 4.
In addition:
- <em>0 is an extremely acidic pH.
</em>
- <em>10 and 14 (options C and D) correspond to strong bases.
</em>
Learn more:
brainly.com/question/626257
When a certain amount of water is heated up, it expands, increasing in volume changing the density. This goes for when it’s heated or cooled; the density then changes.
I think it’s: A). Internal fertilization and most are oviparous.
Answer:
Explanation:
The components of the cell membrane consists of lipids that includes the cholesterol and phospholipids other components includes the carbohydrates, and proteins. The phospholipid forms the basic structure of the cell membrane. The cholesterol molecules are scattered in the lipid bilayer, these help the membrane in the fluid consistent state.
The main function of the plasma or cell membrane is the protection of the cell from it's surrounding.
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