3 years ago

HELP ME QUICKLY ITS OVER DUE PLSSSSS

2 answers:

6 0

You want clean and safe water so that there are no environmental issues that are going to cause you or others harm. Such as the bacteria, oil spills, acid rain, and if anyone were to drink it, they could get very sick and possibly die!

pentagon [3]3 years ago

4 0

Answer:

it is important because different places have different amount of water ratio exist ,somewhere large amount of clean,safe water available but somewhere scarcity of it , it important to have this system it will help people living in area where lack of pure water general ly seen

You might be interested in

Is 0.49 smaller than 0.72

Dmitry_Shevchenko [17]

Yes,0. 49 is smaller than 0.72

7 0

3 years ago

A hydrogen electron is elevated from level 1 to level 2. Another electron is elevated from level 2 to level

BaLLatris [955]

Answer: level 2 to level 4

Explanation:

5 0

3 years ago

Sound waves are ____ waves

liubo4ka [24]

Answer:

Longitudinal waves

Explanation:

4 0

2 years ago

If HCr2O7 is titrated with Ca(OH)2, what is the balanced chemical equation of this neutralization reaction?

Harrizon [31]

Answer:

2HCr2O7(aq) + Ca(OH)2(aq) --> 2H2O(l) + Ca(Cr2O7)2

Explanation:

A neutralization reaction produces water and a salt. Since Ca(OH)2 has two hydroxides, two water molecules are produced, which means you also need two molecules of the acid. Having two molecules of the acid also ensures that you have two dichromates on both sides.

6 0

3 years ago

Name the type of reaction shown:2C4H10+13O2=8CO2+10H2O

Sonbull [250]

Answer: It is AN combustion

reaction.

Explanation:

3 0

3 years ago