Question

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Explain about Elements, atomic mass and atomic number in detail.
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Answer 1

Answer:

Hey mate

Explanation:

Elements :

A chemical element is a species of atom having the same number of protons in their atomic nuclei.

Atomic Mass :

An atomic mass (symbol: ma) is the mass of a single atom of a chemical element. It includes the masses of the 3 subatomic particles that make up an atom: protons, neutrons and electrons.

Atomic number :

the number of protons in the nucleus of an atom, which is characteristic of a chemical element and determines its place in the periodic table.

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Answer 2

Answer:

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Explanation:

⏩Elements:-

An element is a substance that is made entirely from one type of atom.

⏩Atomic mass:-

Proton and neutron are larger particles,and are found in the nucleus,which is the core of the atom . Atomic mass is typically calculated by adding the no. of protons and neutrons together, ignoring electrons becoz of their small size.

⏩Atomic no. :-

The no. of protons or electrons normally found in an atom of a given chemical element.The higher the atomic no., the heavier the atom is.

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