The volume of atom in comparison of volume of nucleus is of the order ofa)1015b)105c)1025d)1030Correct answer is option 'A'. Can you explain this answer?

Question

Answer

Answer

The ratio of the volume of the atom and the volume of the nucleus is 10¹⁵
The radius of an atomic nucleus is of the order of 10⁻¹³cm or 10⁻¹⁵m or one Fermi unit.
On the other hand, the radius of an atom is of the order of 10⁻⁸cm or 10⁻¹⁰m or one angstrom unit.
Note:
The radius of the nucleus is much smaller than atomic radius.
The ratio of atomic radius to radius of nucleus is 10⁻¹⁰m /10⁻¹⁵m =10⁵
Volume is proportional to cube of radius.
The ratio of atomic radius to radius of nucleus is (10⁵)³=10¹⁵

Answer

The ratio of the volume of the atom and the volume of the nucleus is 10¹⁵
The radius of an atomic nucleus is of the order of 10⁻¹³cm or 10⁻¹⁵m or one Fermi unit.
On the other hand, the radius of an atom is of the order of 10⁻⁸cm or 10⁻¹⁰m or one angstrom unit.
Note:
The radius of the nucleus is much smaller than atomic radius.
The ratio of atomic radius to radius of nucleus is 10⁻¹⁰m /10⁻¹⁵m =10⁵
Volume is proportional to cube of radius.
The ratio of atomic radius to radius of nucleus is (10⁵)³=10¹⁵

Answer

Volume of atom is 10-10 .
volume of nucleus is 10-15.
volume of atom to nucleus= 10-10/10-15.
=10+10

Answer

The ans is A

Answer

The ratio of the volume of the atom and the volume of the nucleus is 10¹⁵
The radius of an atomic nucleus is of the order of 10⁻¹³cm or 10⁻¹⁵m or one Fermi unit.
On the other hand, the radius of an atom is of the order of 10⁻⁸cm or 10⁻¹⁰m or one angstrom unit.
Note:
The radius of the nucleus is much smaller than atomic radius.
The ratio of atomic radius to radius of nucleus is 10⁻¹⁰m /10⁻¹⁵m =10⁵
Volume is proportional to cube of radius.
The ratio of atomic radius to radius of nucleus is (10⁵)³=10¹⁵

Answer

The volume of an atom, compared to the volume of its nucleus, is incredibly large. The correct answer to this question is option A, which states that the volume of the atom is on the order of 10^15 times larger than the volume of the nucleus.

Explanation:
To understand why the volume of an atom is so much larger than the volume of its nucleus, let's break down the structure of an atom.

1. Structure of an Atom:
- An atom consists of a nucleus at its center, which contains protons and neutrons.
- Electrons, which are negatively charged particles, orbit around the nucleus in specific energy levels or shells.

2. Relative Sizes:
- The nucleus is extremely small compared to the overall size of the atom. It is so small that it is often considered as a point particle.
- On the other hand, the electrons occupy much larger regions of space around the nucleus.

3. Atomic Volume:
- The volume of an atom is primarily determined by the space occupied by its electrons.
- Electrons exist in specific energy levels or shells, which are further divided into subshells and orbitals.
- These orbitals describe the probability distribution of finding an electron in a particular region of space.
- The shape of these orbitals determines the overall volume occupied by the electrons.

4. Nucleus Volume:
- The nucleus is made up of protons and neutrons, which are much larger and more massive than electrons.
- However, the volume of the nucleus is still extremely small compared to the overall size of the atom.
- The nucleus is typically around 10^-15 times smaller than the entire atom.

Therefore, the correct option is A, with the volume of the atom being on the order of 10^15 times larger than the volume of the nucleus. This vast difference in volume emphasizes the fact that the electrons occupy a much larger region of space compared to the nucleus within an atom.

Answer

The ratio of the volume of the atom and the volume of the nucleus is 10¹⁵
The radius of an atomic nucleus is of the order of 10⁻¹³cm or 10⁻¹⁵m or one Fermi unit.
On the other hand, the radius of an atom is of the order of 10⁻⁸cm or 10⁻¹⁰m or one angstrom unit.
Note:
The radius of the nucleus is much smaller than atomic radius.
The ratio of atomic radius to radius of nucleus is 10⁻¹⁰m /10⁻¹⁵m =10⁵
Volume is proportional to cube of radius.
The ratio of atomic radius to radius of nucleus is (10⁵)³=10¹⁵

Answer

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