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sweet [91]
2 years ago
7

Which compound has the highest melting point?

Chemistry
1 answer:
andrey2020 [161]2 years ago
3 0

Option one ( which is Aluminium Carbonate ) is the answer

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The activation energy of an endothermic reaction _____.
Anon25 [30]
Endothermic reactions are reactions that require heat in the course of the process. The heat of reaction in this case is positive which means the energy of the products is greater than the energy of the reactants. In this case, the answer to this problem would have to be <span>1. must be greater than the required ΔH </span>
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If distance, d, is proportional to time, t, and at time t =2.00 seconds, the distance is 6.20 m, find the distance when t = 3.50
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3 years ago
A bulldozer does 15,000 J of work lifting dirt 15 m up to get it out of a hole. How much force did the bulldozer use to accompli
nika2105 [10]

Answer:

<h3>The answer is 3000 N</h3>

Explanation:

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f =  \frac{w}{d}  \\

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f =  \frac{15000}{5}  \\

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Hope this helps you

7 0
2 years ago
Help and explain step by step if you can!
Leona [35]

Answer:

the third one

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4 0
3 years ago
Why are the three atoms are isotopes of magnesium
LenKa [72]

Answer:

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Explanation:

6 0
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