Chemistry, asked by shubhangiahire727, 1 month ago

atomic mass is denoted by answer 11​

Answers

Answered by yashithamuthyala
0

Answer:

Atomic mass, on the other hand, denotes the mass of the nucleus of the atom (which is composed of neutrons and protons). Complete step by step answer: Let us understand the meaning of atomic number and mass number first. It is denoted by the letter 'Z'.

Answered by sandhiyaoviya012
0

Answer:

22.98977

The Elements, sorted by Atomic Mass

Atomic Number Symbol Atomic Weight (amu, g/mol)

11 Na 22.98977

12 Mg 24.305

13 Al 26.98154

14 Si 28.085

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