Advertisements
Advertisements
प्रश्न
1 mole of Gold and Silver contain same number of atoms.
पर्याय
True
False
Advertisements
उत्तर
True
APPEARS IN
संबंधित प्रश्न
Write the names of the elements present in the :-
Sulphuric acid
What are orbits or shells ?
Fill in the blank
If an atom loses an electron, it acquires ______ a charge.
For the symbols H, D and T, write the subatomic particles (protons, neutrons and electrons) found in each one of them.
Electron, proton, neutron are the types of ______ in an atom.
What is the contribution of the following in atomic structure?
Maharshi Kanada
State the meaning of the term – (a) atom, (b) molecule, (c) radical – with a suitable example.
Define – Atom.
Project.
To have an idea of what atoms are, students can be asked to construct atoms using pipe cleaners (thin metal wires-electron shells), pompoms (balls-different colours for protons and neutrons) and beads (electrons). Students will love and enjoy putting them together and they look great hanging from the ceiling in the classroom.
The number of atoms present in a molecule is called its ______.
