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Andrej [43]
3 years ago
14

Is an atom with a nucleus of 31 protons and 31 neutrons a stable isotope?

Business
1 answer:
Liula [17]3 years ago
6 0
<span>No. Since the atom has 31 protons, that means it's an isotope of gallium. Looking up gallium, you can determine that in nature it's composed of the two stable isotopes, gallium-69 and gallium-71, which have 38 and 40 neutrons respectively. Looking further, you will find that gallium-62 has a half life of 116.18 milliseconds which means it's quite unstable.</span>
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The revenue recognition principle guides accountants in​ ________.
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The revenue recognition principle guides accountants in​ Answer: D determine when to record revenues. The revenue recognition principle lets accountants know when they need to record revenues and at what amount to record. The revenue recognition principle states not to record revenue until it has been earned in full.

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4 years ago
In 2013, Salvage Yard Inc. had cash flows from investing activities of ($250,000) and cash flows from financing activities of ($
PIT_PIT [208]

Answer:

$415,000

Explanation:

Following is the formula for cash flow:

<em>Ending Cash Balance = CFO + CFI + CFF + Beginning Cash Balance</em>

<em>CFO = Cash flow from operating activities</em>

<em>CFI = Cash flow from investing activities</em>

<em>CFF = Cash flow from financing activities</em>

We can easily rearrange the formula to find CFO

<em>Ending Cash Balance - CFI - CFF - Beginning Cash Balance = CFO </em>

<em>or </em>

<em>CFO = Ending Cash Balance - CFI - CFF - Beginning Cash Balance</em>

<u>Solution</u>

CFO=105000-(-250000)-(-150000)-90000

<em>CFO = $415,000</em>

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3 years ago
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An investor buys 100 shares of walmart at $45 per share on margin with an initial margin of 70% and a maintenance margin of 25%.
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