How can we briefly describe atomic mass?
How can we briefly describe atomic mass?
Atomic mass is roughly equal to the sum of the individual particle masses of an atom. Atoms have three basic components: protons (positively charged particles), neutrons (non-charged particles), and electrons (negatively charged particles).
Protons and neutrons are the larger particles, and are found in the nucleus, which is the core of the atom. Atomic mass is typically calculated by adding the number of protons and neutrons together, ignoring the electrons because of their small size.
Atomic mass units, or amu, are used to measure atomic masses. The atomic mass of an atom will change depending on its amount of protons and neutrons, and will be different for each individual element.
FOr eg:hydrogen has 1 proton, 1 electron and 0 neutron ,So atomic mass of Hydrogen =1 amu
Atomic mass is roughly equal to the sum of the individual particle masses of an atom. Atoms have three basic components: protons (positively charged particles), neutrons (non-charged particles), and electrons (negatively charged particles).
Protons and neutrons are the larger particles, and are found in the nucleus, which is the core of the atom. Atomic mass is typically calculated by adding the number of protons and neutrons together, ignoring the electrons because of their small size.
Atomic mass units, or amu, are used to measure atomic masses. The atomic mass of an atom will change depending on its amount of protons and neutrons, and will be different for each individual element.
FOr eg:hydrogen has 1 proton, 1 electron and 0 neutron ,So atomic mass of Hydrogen =1 amu
