Isotopes are atoms of the same element that have different
Isotopes are atoms of the same element that have different mass numbers.
Example : Hydrogen, Deutirium and tritium all these have different mass but same atomic numbers.
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Isotopes are variations of an element that have the same charge as the original element, but a different mass, which is caused by either more/less neutrons in the nucleus.
Non metal found in liquid state?
Bromine is the Non metal found in liquid state.
The temperature at which a solid melts to become a liquid at the atmospheric pressure is called its ___________.
Which among the following is false about alpha particles?
The first two steps in the lithification process are
The first two steps in the lithification process are Compaction and Cementation.
What types of atoms form covalent bonds?
Covalent bonds are bonds formed between two non metals by sharing of electrons in their outer most orbits for stable.
Group 7A of the periodic table contains the
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