Want this question answered?
Oxygen exists as O3 (ozone).
It's all about the equator also this is the worst site
Absolutely not; Lead, Pb, is a chemical element, thus it exists in the solid state as just Pb atoms in lead metal.No, lead is an element.
In chemistry, an allotropism is the ability of an element to exist in more than one physical form without a change of state.
The atoms of a chemical element can exist in different types. These are called isotopes. They have the same number of protons (and electrons), but different numbers of neutrons. Different isotopes of the same element have different masses.
Allotropes
Allotropes
Mercury is an element. it exists in liquid state.
Mercury is an element. it exists in liquid state.
Mercury is an element. it exists in liquid state.
Mercury is an element. it exists in liquid state.
Mercury is an element. it exists in liquid state.
NO!!! Bromine is an element, which exists in the liquid state at STP.
An allotrope is a form of an element which has a distinctly different molecular structure to another form of the same element.
Oxygen exists as O3 (ozone).
Chlorine exists as a Gas at room temperature
It is Chlorine. In its free state, it exists as a bimolecular gas - Cl2