Advertisements
Advertisements
प्रश्न
Draw the basic structure of an atom representing its –
- Subatomic particles
- Nucleus
- Orbits or shells.
उत्तर
APPEARS IN
संबंधित प्रश्न
Define:- Radicals
Write the names of the elements present in the:-
Acetic acid
Name two particles found inside the nucleus. What are they collectively called ?
What are orbits or shells ?
Name the particle or particles you would expect to find in :
The orbit of an atom
A certain particle ‘X’ has 17 protons, 18 electrons and 20 neutrons.
What is such a particle called ?
A certain particle ‘X’ has 17 protons, 18 electrons and 20 neutrons.
What is the charge on the particle ?
Write the relation between nanometre and metre.
One nm is equal to :
Define the following term:
Atom
The electron shell ______ is nearest to the nucleus.
Select the correct answer to the statement given below:
Imaginary path around the nucleus of an atom in which electrons revolve.
State true or false. If false, correct the statement.
An atom is electrically neutral.
Name the sub-atomic particles.
Define the following term with an example.
Compound
An element is composed of ______ atoms.
Define the term ions or radicals.
The volume occupied by 1 mole of a diatomic gas at S.T.P is ______
What are the 3 most abundant atoms on the earth?
