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andriy [413]
3 years ago
7

HELLPPPP PLZZZ

Chemistry
2 answers:
Helen [10]3 years ago
7 0

Answer:

C

Explanation:

is this one ok? XD

Charra [1.4K]3 years ago
3 0
C. all the other choices are positive impacts to the environment unlike C
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bonufazy [111]

he arsenic acid or arsenate hydrogen as it is also known to this compound (H 3 AsO 4 ) is the acid form of <span>ion </span>arsenate , AsO<span>4 </span>3- , one anion trivalent in which arsenic has an oxidation state of + 5. Chemically, arsenates behave in a similar way tophosphates .

There is another compound derived from this one that is the arsenious acid or arsenite of hydrogen

5 0
3 years ago
Your mommy buys you a helium balloon at the circus. It has a volume of 2.95 liters. What is the mass
GrogVix [38]

Answer:

if my calculation are correct, it's 295 grams

Explanation:

because liters converted to grams is .1=100 so if you take 2.95 times 100, it equals 295

4 0
3 years ago
3.<br> what is the relationship between a coefficient; chemical formula
Novosadov [1.4K]

The coefficient in a chemical formula represents the amount of each chemical present. The amount of a substance is measured in moles.

4 0
2 years ago
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Nutka1998 [239]

Answer:

It was first just snow but now its snow ball eggs that's what it looks like hope it helps:)

Explanation:

4 0
3 years ago
How is 0.246¯¯¯¯ written as a fraction in simplest form?
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3 years ago
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