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mr Goodwill [35]
2 years ago
15

Which of the following radioactive emissions is the least penetrating?

Chemistry
1 answer:
3241004551 [841]2 years ago
4 0

Answer:

alpha particles

Explanation:

alpha particles the least penetrating but potentially most damaging and gamma rays the most penetrating. A beta particle, also called beta ray or beta radiation, is a high-energy, high-speed electron or positron emitted by the radioactive decay of an atomic nucleus during the process of beta decay.

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What will happen if 2.3 L of nitrogen gas is added to a 5 L flask that contains a mixture of carbon monoxide, oxygen, and carbon
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The equilibrium will remain at the same conditions because there is no effect and difference in the partial pressure which in turn affect the equilibrium state.

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The mass of a block is 12 g and the volume is 6 ml. Calculate the density of the block.
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According to mass and volume,  block density is 2 g/ml

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ρ = \frac{m}{V}

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Being the density of the block equal to 2 g/ml.

<em>The other options are not possible, because the values given do not correspond to the result of the equation.</em>

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