If the diameter of a carbon atom is '0.1...

If the diameter of a carbon atom is '0.15 nm', calculate the number of carbon atoms which can be placed side by side in a straight line across length of scale of length 20 cm long.

Topper's Solved these Questions

STATES OF MATTER
V PUBLICATION|Exercise QUESTION BANK|97 Videos
THE p - BLOCK ELEMENTS
V PUBLICATION|Exercise QUESTION BANK|107 Videos

Similar Questions

Explore conceptually related problems

Calculate the number of atoms in 0.25 mole atoms of carbon.

2 xx 10^8' atoms of carbon are arranged side by side. Calculate the radius of carbon atom if the length of this arrangement is '2.4 cm .'

Calculate the number of atoms in: i. 0.25 mole àtoms of carbon ii. 0.20 mole molecules of oxygen

An element crystallises in fcc lattice having edge length 400pm. Calculate the minimum diameter which can be placed interstitial sites without disturbing the structure

V PUBLICATION-STRUCTURE OF ATOM-QUESTION BANK

What is the wavelength of light emitted when the electron in a hydroge...
Text Solution
|
Calculate the energy required for the process H e^+(g) rarr H e^((2+...
Text Solution
|
If the diameter of a carbon atom is '0.15 nm', calculate the number of...
Text Solution
|
2 xx 10^8' atoms of carbon are arranged side by side. Calculate the ra...
Text Solution
|
The diameter of zinc atom is '2.6A. Calculate (a) radius of zinc atom ...
Text Solution
|
A certain particle carries '2.5 xx 10^(-16) C' of static electric char...
Text Solution
|
In Millikans experiment, static electric charge on the oil drops has b...
Text Solution
|
In Rutherfords experiment, generally the thin foil of heavy atoms, lik...
Text Solution
|
Symbols 35 ^(79) Br and ^(79) Br can be written, whereas symbols ...
Text Solution
|
An element with mass number 81 contains '31.7 %' more neutrons as comp...
Text Solution
|
An ion with mass number 37 possesses one unit of negative charge. If t...
Text Solution
|
An ion with mass number 56 contains 3 units of positive charge and '30...
Text Solution
|
Arrange the following type of radiations in increasing order of freque...
Text Solution
|
Nitrogen laser produces a radiation at a wavelength of 337.1 nm. If t...
Text Solution
|
Neon gas is generally used in the sign boards. If it emits strongly at...
Text Solution
|
In astronomical observations, signals observed from the distant stars ...
Text Solution
|
Life of the molecules in the excited states are often measured by usin...
Text Solution
|
The longest wavelength doublet absorption transition is observed at 58...
Text Solution
|
The work function for Ceasium atom is 1.9 eV. Calculate the threshold ...
Text Solution
|
The ejection of the photoelectron from the silver metal in the photoel...
Text Solution
|