Atomic Mass of Elements 1 to 10
In this article, we will discuss the atomic mass of the first 10 elements in the periodic table.
Hydrogen (H) - Atomic Mass: 1.00794 u
Hydrogen is the lightest and most abundant element in the universe. Its atomic mass is approximately 1.00794 u (unified atomic mass units).
Helium (He) - Atomic Mass: 4.002602 u
Helium is a noble gas and the second-lightest element. Its atomic mass is approximately 4.002602 u.
Lithium (Li) - Atomic Mass: 6.939 u
Lithium is an alkali metal and the third element in the periodic table. Its atomic mass is approximately 6.939 u.
Beryllium (Be) - Atomic Mass: 9.012182 u
Beryllium is an alkaline earth metal and the fourth element in the periodic table. Its atomic mass is approximately 9.012182 u.
Boron (B) - Atomic Mass: 10.811 u
Boron is a metalloid and the fifth element in the periodic table. Its atomic mass is approximately 10.811 u.
Carbon (C) - Atomic Mass: 12.0107 u
Carbon is a nonmetal and the sixth element in the periodic table. Its atomic mass is approximately 12.0107 u.
Nitrogen (N) - Atomic Mass: 14.0067 u
Nitrogen is a nonmetal and the seventh element in the periodic table. Its atomic mass is approximately 14.0067 u.
Oxygen (O) - Atomic Mass: 15.9994 u
Oxygen is a nonmetal and the eighth element in the periodic table. Its atomic mass is approximately 15.9994 u.
Fluorine (F) - Atomic Mass: 18.9984032 u
Fluorine is a halogen and the ninth element in the periodic table. Its atomic mass is approximately 18.9984032 u.
Neon (Ne) - Atomic Mass: 20.1797 u
Neon is a noble gas and the tenth element in the periodic table. Its atomic mass is approximately 20.1797 u.
In conclusion, the atomic masses of the first 10 elements in the periodic table range from 1.00794 u for hydrogen to 20.1797 u for neon.
