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MArishka [77]
2 years ago
9

What reaction illustrates the law of conservation of mass ?

Chemistry
1 answer:
elena55 [62]2 years ago
8 0

The law of conservation of mass states that matter cannot be created or destroyed in a chemical reaction. For example, when wood burns, the mass of the soot, ashes, and gases, equals the original mass of the charcoal and the oxygen when it first reacted. So the mass of the product equals the mass of the reactant

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Which of the following is an example of oxidation? A. Charcoal is placed on a grill and lighting fluid poured over it. B. A car
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Answer:

<u>The Answer is (B)  A car get rusty over the course of few years</u>Explanation:

<u>Explanation:</u>

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3 years ago
Consider the nuclear equation below. 222/66Rn--&gt;218/?Po+4/2He Which is the missing value that will balance the equation? 84 8
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<h3>Answer:</h3>

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4 0
3 years ago
Read 2 more answers
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Answer:

2257000 J

Explanation:

Applying,

Q = Cₓm.................. Equation 1

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From the question,

Given: Cₓ = 2257000 J/kg, m = 1 kg

Substitute these values into equation 1

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