which statement describes the number of protons in each atom of an element? (1 point) the number of protons…

which statement describes the number of protons in each atom of an element? (1 point) the number of protons is given by the mass number, which increases by one moving down in its column in the periodic table. the number of protons is given by the mass number, which increases by one moving from left to right across each row of the periodic table. the number of protons is given by the atomic number, which increases by one moving from left to right across each row of the periodic table. the number of protons is given by the atomic number, which increases by one moving down in its column in the periodic table.

which statement describes the number of protons in each atom of an element? (1 point) the number of protons is given by the mass number, which increases by one moving down in its column in the periodic table. the number of protons is given by the mass number, which increases by one moving from left to right across each row of the periodic table. the number of protons is given by the atomic number, which increases by one moving from left to right across each row of the periodic table. the number of protons is given by the atomic number, which increases by one moving down in its column in the periodic table.

Answer

Brief Explanations:

The atomic number of an element is equal to the number of protons in an atom of that element. As we move from left - to - right across each row (period) of the periodic table, the atomic number increases by one, which means the number of protons increases by one.

Answer:

The number of protons is given by the atomic number, which increases by one moving from left to right across each row of the periodic table.