which statement accurately compares the trends in atomic number and atomic mass in the periodic table? the…

which statement accurately compares the trends in atomic number and atomic mass in the periodic table? the atomic number increases from left to right, while the atomic mass increases from right to left. the atomic mass increases from left to right, while the atomic number increases from right to left. both the atomic mass and the atomic number increase from left to right. both the atomic mass and the atomic number increase from right to left.

which statement accurately compares the trends in atomic number and atomic mass in the periodic table? the atomic number increases from left to right, while the atomic mass increases from right to left. the atomic mass increases from left to right, while the atomic number increases from right to left. both the atomic mass and the atomic number increase from left to right. both the atomic mass and the atomic number increase from right to left.

Answer

Brief Explanations:

In the periodic table, the atomic number is based on the number of protons in an atom and increases from left - to - right across a period and from top - to - bottom down a group. The atomic mass also generally increases from left - to - right across a period as the number of protons, neutrons (which contribute to mass) increases.

Answer:

Both the atomic mass and the atomic number increase from left to right.