let the mass of electron is two times mass of proton is 1/4th and mass of neutron is 3/2 of the original mass.then atomic weight of C_6^{12} atom

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Q. Let mass of electron is half, mass of proton is two times and mass of neutron is three fourth of original. Fnd out new atomic wt. of

O^{16}

atom.

Q. Let mass of electron is half, mass of proton is two times and mass of neutron is three fourth of original masses. Then new atomic weight of O¹⁶ atom :-
A. Increase by 37.5%. B. Remain constant
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Atoms consists of protons, neutrons and electrons. If the mass of neutrons and electrons were made half and two times respectively to their actual masses, then the atomic mass of $_{6} C^{12}$

Q. Atoms contain protons, neutrons and electrons. The mass of a neutron is assumed to be half of its original value while that of an electron is assumed to be twice of the original value. Calculate the change in atomic mass of carbon (

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Q. Complete the following table.

(i)

Atomic number	Mass number	Number of neutrons	Number of protons	Number of electrons	Name of the Atomic species
9	-	10	-	-	-

(ii)

Atomic number	Mass number	Number of neutrons	Number of protons	Number of electrons	Name of the Atomic species
16	32	-	-	-	Sulphur

(iii)

Atomic number	Mass number	Number of neutrons	Number of protons	Number of electrons	Name of the Atomic species
16	32	-	-	-	Sulphur

(iv)

Atomic number	Mass number	Number of neutrons	Number of protons	Number of electrons	Name of the Atomic species
-	2	-	1	-	-

(v)

Atomic number	Mass number	Number of neutrons	Number of protons	Number of electrons	Name of the Atomic species
-	1	0	1	1	-

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