Advertisements
Advertisements
प्रश्न
State true of false. If false, give the correct statement.
Atoms cannot exist alone. They can only exist as groups called molecules.
विकल्प
True
False
Advertisements
उत्तर
Atoms cannot exist alone. They can only exist as groups called molecules- True
APPEARS IN
संबंधित प्रश्न
Write the molecular formulae of Sodiun sulphide:
Fill in the blank
_______ is a triatomic molecule.
State the term
The symbolic representation of a molecule ______
In hydrogen peroxide (H2O2), the proportion of hydrogen and oxygen by mass is :
If 1 gram of sulphur dioxide contains x molecules, how many molecules will be present in 1 gram of oxygen ?
(S = 32 u ; O = 16 u)
Diagrammatically represent the transfer of electrons.
State the correct formula of the following from the option given:
Sodium bisulphite
Name the following:
A molecule of a compound containing two oxygen atoms and one nitrogen atom.
What is the fraction of the mass of water due to neutrons?
Express each of the following in kilograms
58.34 g
