25 POINTS PLUS BRAINLIEST PLS HELP

1 answer:

4 0

P²O<span>³+ 3H</span>²O <span>⇒ 2H</span>³PO³

You have to add coefficients of 2 and 3 to the second and third terms to balance this equation.

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Nutka1998 [239]

Explanation:

I think B a chemical change

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3 years ago

nika2105 [10]

B I tjinksjwkzosmznqosnsnw

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3 years ago

goblinko [34]

Answer:

Solid

Explanation:

Diphenylamine has a melting point of 127.4 F or 53 C so at room temperature ~70 F or 21 C its a solid.

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3 years ago

Dmitry_Shevchenko [17]

So it can break down the egg’s exterior and enter

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2 years ago

fenix001 [56]

Answer:

2 166/4917 m/s

Explanation:

Speed= distance÷time

Speed=100÷49.17=2 166/4917 m/s

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3 years ago