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lesya692 [45]
3 years ago
10

PPLLLSSSSSSS HELLLPPP!!!!! What is runoff?

Chemistry
2 answers:
mr Goodwill [35]3 years ago
4 0

Answer:

runoff is he draining away of water (or substances carried in it) from the surface of an area of land, a building or structure, etc.

Explanation:

PIT_PIT [208]3 years ago
3 0
Look up the definition on the internet
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5. What is the systemic name for the following structure?
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Answer:

You are not showing the question, but I believe the answer is cis-3,4-dimethyl-3-hexene.

Explanation:

since the substituents are on same side, it call cis. Followed by the name.

5 0
3 years ago
What volume of carbon dioxide gas at STP is required to produce 456.9g of lithium carbonate?
Margarita [4]

Answer:

It would have to be around 9.8 volume

Explanation:

7 0
3 years ago
60 POINTS
Juli2301 [7.4K]

Answer:

PBr3 - Molecule , Polar

N2H2 - Molecule , (Polar in E- form and Non- polar in Z form)

C2H2 - Molecule , Non- Polar

N2 - Molecule , Polar

NCl3 - Molecule , Polar

SiF4 - Molecule , Non- Polar

NH3 - Molecule , Polar

F - Not- Molecule (atom)

H2 - Molecule and Non- Polar

Explanation:

Molecule : these are group of two or more atoms joined by strong force of attraction.

H2  is non- polar because it is homoatomic molecule.(made up of same element)

N2 is non- polar because it is homoatomic molecule.

5 0
3 years ago
What happens to impacts on the surface of bodies without an atmosphere?
viktelen [127]
<span>https://quizlet.com/21774816/94-and-95-science-flash-cards

i think uu can find it here lol hope it helps

</span>
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Which wil be the lower number Atomic Number of Atomic Mass?
goblinko [34]

Answer:

atomic mass

Explanation:

4 0
3 years ago
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