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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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Hi sweetie! Hope i can help!


Answer:

Land, labor, and capital


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Izzy
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3 years ago
Harrold is the project manager for his organization and he has seven people on his project team. Who is responsible for executin
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Answer: D. Project team

Explanation:

The project team is responsible for executing the project plan and creating the project deliverables. They are also in charge of contributing to the success of the project by making sure that the project objectives are achieved.

Each team mate has a specific role that he or she is assigned and the team should execute the tasks assigned to them successfully.

8 0
3 years ago
To find the break-even point for a company that sells several products, the analyst must make an assumption about what the sales
leva [86]

Answer:

True because in the case if the the company is producing single product then the method is simple. If the company is making number of products we have to assume a sales mix to calculate breakeven point. Reaching breakeven point is not easy in multi products case. To calculate breakeven point we have to calculate weighted average contribution per unit to put the values in the following formula:

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7 0
3 years ago
Suppose a business takes out a $7,000, five-year loan at 6 percent that will be paid annually with a single, fixed payment each
Morgarella [4.7K]

Answer: $1,662

Explanation:

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7,000 = Payment * Present value Interest factor of an Annuity, 6%, 5 periods)

7,000 = Payment * 4.212

Payment = 7,000/4.212

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= $1,662

8 0
3 years ago
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3 years ago
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