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liberstina [14]
2 years ago
10

If an object does Not explode, catch fire, or dissolve, how would you describe this object? (Three answers)​

Chemistry
1 answer:
yaroslaw [1]2 years ago
3 0

Non-combustible

eg:-glass,water,stone, Portland cement etc ...

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An aqueous solution has a mass of 490 grams containing 8.5 × 10-3 gram of calcium ions. The concentration of calcium ions in thi
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The concentration may be expressed as % m/m, this is the mass of ions in 100 mass units of solution, whose formula is:

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%m/m = [8.5*10^ -3 grams of calcium ions] / [490 grams of solution] * 100 =

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The hydrogen Ion concentration of solution  B is 
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which of the following correctly identifies the composition of an oxygen atom? A.8 protons, 8 electrons, and 8 neutrons. B.6 pro
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Explanation:

Explanation:

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The beta radiations are emitted in this reaction. The one electron is ejected and neutron is converted into proton.

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Beta radiations are result from the beta decay in which electron is ejected. The neutron inside of the nucleus converted into the proton an thus emit the electron which is called β particle.

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