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damaskus [11]
3 years ago
9

Is exploding dynamite a chemical change or a physical change

Chemistry
2 answers:
Nookie1986 [14]3 years ago
6 0

Answer: Yes it is a chemical reaction.

Explanation: Although this is a chemical reaction that is very exothermic it can cause other chemical reactions or physical changes around its environment. When a chemical Reaction Takes place the atoms rearrange to for a new compound. On the other hand, when a physical reaction takes place... how should i put this... example- I broke my pencil in half, its still a pencil now its just in two pieces.

nexus9112 [7]3 years ago
5 0
Exploding dynamite would be a chemical change because you cannot revert it back to the original dynamite once it exploded. 
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Which of the following statements accurately describes enzymes?
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3 years ago
A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 6.50kg of water at 24.2°C. Dur
sukhopar [10]

Answer:

27.4°C

Explanation:

Using the equation:

Q = m*C*T

<em>Where Q is heat added,</em>

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<em>And T the increase in temperature</em>

We can solve for the increase in temperature and thus, the final temperature of water:

Q = 88200J; m = 6500g:

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5 0
3 years ago
Un ácido nítrico tiene una densidad de 10% ,calcular el peso de 1000 centímetros cúbicos
devlian [24]
D = M/V
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4 0
3 years ago
Consider separate 1.0-L samples of He(g) and UF6(g), both at 1.00 atm and containing the same number of moles. What ratio of tem
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3 years ago
You are examining the DNA sequences that code for the enzyme phosphofructokinase in skinks and Komodo dragons. You notice that t
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8 0
3 years ago
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