How many protons are in the atom ?

Question

How many protons are in the atom  ?

Quizplus · Accepted Answer

The atomic number of an element represents the number of protons in the nucleus of an atom of that element. In this case, the atomic number is not given, so we need to look at the symbol of the element. The symbol starts with 11, which means it has 11 protons. The next two letters (ea) are not a valid combination, so we can disregard them. The next letter is c, which corresponds to the element carbon (C). Carbon has 6 protons. The last four letters and numbers do not provide any information about the number of protons in the atom. Therefore, the total number of protons in the atom is 11 + 6 = 17. However, since we are only given answer choices with whole numbers, the closest answer is B) 6.

How Many Protons Are in the Atom