by asking a person or going to a school
Chat with our AI personalities
Each element on the periodic table has two numbers: the atomic number and the relative atomic mass. The atomic number is the number of protons in the nucleus, and the relative atomic mass is the total number of protons and neutrons (so the difference between them is the number of neutrons). The relative atomic mass is always the higher of the two.
You can't. There are two measurements needed: MASS and Volume
The two ways are:empirical: measure ittheoretical: calculate it (using formulae).
The number in the two spot is in the hundredth place.
Two examples are:1. 3 is a prime number2. 3 is an odd number