Chemistry: Write the nuclear equation to describe the alpha decay of 243 95 am

Write the nuclear equation to describe the alpha

Ответ:

ecat1214

02.01.2022

Chemistry

Here's what I get.

Explanation:

Your unbalanced nuclear equation is:

$_{95}^{243}\text{Am} \longrightarrow \, _{x}^{y}\text{Z} +\, _{2}^{4}\text{He}$

The main point to remember in balancing nuclear equations is that the sums of the superscripts and the subscripts must be the same on each side of the equation.

Then

95 = x + 2, so x = 95 - 2 = 93

243 = y + 4, so y = 243 - 4 = 239

Element 93 is neptunium, so the nuclear equation becomes

$_{95}^{243}\text{Am} \longrightarrow \, _{93}^{239}\text{Np} + \, _{2}^{4}\text{He}$

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Ответ:

alijancaz8812

15.08.2020

Chemistry

this means there is a lot of a solute dissolved in a given solvent

Explanation:

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Write the nuclear equation to describe the alpha decay of 243 95 am

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