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solmaris [256]
4 years ago
9

How can we measure the density of different wooden objects

Chemistry
1 answer:
Marizza181 [45]4 years ago
8 0
By seeing how much the object can take with test and an amount of pressure it is given
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238 93 Np → 0 -1 e+ ?​
Sergeeva-Olga [200]

Answer:

²³⁸₉₃Np  → Pu₉₄²³⁸ + ⁰₋₁e

Explanation:

²³⁸₉₃Np  → Pu₉₄²³⁸ + ⁰₋₁e

Beta radiations:

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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⁴₆C → ¹⁴₇N + ⁰₋₁e

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6 0
3 years ago
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Answer: A

Explanation:

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How is the accuracy of the oxygen determination affected by the addition of a gas into the stream that is reduced by a reaction
Ede4ka [16]

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Decreased because the method can not distinguish oxygen from the gas added

Explanation:

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4 years ago
Is the planet Uranus surface rocky or flat?
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The lab procedure mentions that not all of the oxone may dissolve after being added to the water because the water may be satura
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The answer is (C) There are more solute molecules than water molecules.

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