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A small piece of an asteroid has struck Earth, and scientists have discovered a new element embedded in the rock.

Choose the correct statement about this element:

A. The element would have 115 electrons and 170 neutrons.
B. The element would have 115 electrons and 285 neutrons.
C. The element would have 115 electrons and 115 neutrons.
D. The element would have 170 electrons and 115 neutrons.

Answer :

Final answer:

The number of protons and the atomic number of the new element is 115.

Explanation:

To determine the number of protons and the atomic number of the new element, we need to consider the fact that the number of protons in an atom is equal to the number of electrons in a neutral atom.

In this case, we are given that the element has 115 electrons. Therefore, the number of protons in the new element is also 115.

The atomic number of an element is defined as the number of protons in its nucleus. So, the atomic number of the new element is 115.

Learn more about determining the atomic number of a new element here:

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