GENERAL KNOWLEDGE

GK

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Fill in the blank spaces in the correct order. Select all possible correct answers.An isotope of any element is an ____ of that element, that has the same number of ____ and ____ but a different number of ____
A
atom, protons, electrons, neutrons
B
atom nucleons, protons, neutrons
C
electron, protons, neutrons, atoms
D
amu, neutrons, atoms, electrons
Explanation: 

Detailed explanation-1: -The isotopes have same atomic number and different mass number. Thus they have same number of protons and electrons and different number of neutrons and nucleons.

Detailed explanation-2: -Isotopes are members of a family of an element that all have the same number of protons but different numbers of neutrons.

Detailed explanation-3: -Detailed Solution Option 3 is correct, i.e. Atoms with identical atomic numbers but a different atomic mass number. Isotopes: The elements which are having the same atomic number but a different mass number are known as the isotopes.

Detailed explanation-4: -Isotopes of an element have the same atomic number and the same chemical properties.

There is 1 question to complete.