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2 years ago

10

The image above shows the nucleus of a nitrogen atom. How can the atomic number of nitrogen be determined?

2 answers:

Anettt [7]2 years ago

7 0

Answer:

A

Explanation:

Julli [10]2 years ago

3 0

I think you forgot to attach the diagram along with the question. I am answering the question based on my research and knowledge. "Count the number of protons" is the one among the following choices given in the question by which the <span>atomic number of nitrogen be determined. The correct option among all the options that are given in the question is the second option or option "B".</span>

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<u>Solution:</u>

Given that car traveling at a constant speed travels 175 miles in four hours

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Also we know that,

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Thus speed of car is 3828 feet per minute

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Let "x" be the minutes needed for 1000 feet

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1 minute = 3828 feet

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This forms a proportion. We can solve by cross multiplying

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