Concept explainers
(a)
Interpretation:
From the given data, the corresponding elements and the number of each nucleons has to be found.
Concept introduction:
The smallest constituent of matter is atom. Each atom consist of subatomic particles called electrons, protons and neutrons. Protons and neutrons are present in the nucleus and called nucleons. A group of atoms having same number of protons are called as an element.
The atomic
Where
(b)
Interpretation:
From the given data, the corresponding elements and the number of each nucleons has to be found.
Concept introduction:
The smallest constituent of matter is atom. Each atom consist of subatomic particles called electrons, protons and neutrons. Protons and neutrons are present in the nucleus and called nucleons. A group of atoms having same number of protons are called as an element.
The atomic symbol for an element can be represented as
Where
(c)
Interpretation:
From the given data, the corresponding elements and the number of each nucleons has to be found.
Concept introduction:
The smallest constituent of matter is atom. Each atom consist of subatomic particles called electrons, protons and neutrons. Protons and neutrons are present in the nucleus and called nucleons. A group of atoms having same number of protons are called as an element.
The atomic symbol for an element can be represented as
Where
(d)
Interpretation:
From the given data, the corresponding elements and the number of each nucleons has to be found.
Concept introduction:
The smallest constituent of matter is atom. Each atom consist of subatomic particles called electrons, protons and neutrons. Protons and neutrons are present in the nucleus and called nucleons. A group of atoms having same number of protons are called as an element.
The atomic symbol for an element can be represented as
Where
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CHEMISTRY,AP EDITION-W/ACCESS (HS)
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