95 x 10⁹ atoms or 95,000,000,000 atoms are there along a 9.5cm line.
What are atoms?
Atoms are the smallest indivisible particle of matter.
Atoms are very smaller and lighter, they are made up of sub-atomic particles (protons, neutrons, and electrons), which are even smaller and lighter than an atom.
Atoms have an average radius of about 0.1 nm. The diameter of an atom ranges from about 0.1 to 0.5 nanometers or 1 × 10⁻¹⁰ m to 5 × 10⁻¹⁰ m.
According to the question,
We will convert 9.5 cm to meters.
[tex]\frac{9.5}{100} = 0.095m[/tex]
As the given theory of atom ,
The diameter of an atom ranges from about 0.1 to 0.5 nanometers,
[tex]\frac{0.095}{1*10^-^1^0}[/tex] = 95,000,000,000 Atoms
Therefore,
95 x 10⁹ atoms or 95,000,000,000 atoms are there along a 9.5cm line.
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