Astatine is not a mineral but a chemical element. Astatine can be obtained as a pure element but in extremely small quantities.
Pure corundum is clear in color.
sulfates
Astatine has 85 protons.
The valence of astatine is -1.
Pure quartz, SiO2
Astatine exist in nature very probable as compounds.
Theoretically a mineral is a pure substance; practically this situation is not so frequent.
Astatine is found naturally as a member of the radioactive decay series: uranium, thorium and actinium series; the chemical form is not excatly known.
No, because there are many kind of chemicals, which is used to make the mineral that we can't eat pure minerals
A pure mineral.
pure carbon
Pure mineral water does no contain any sugar.
Astatine is an element with the symbol At.
Pure mineral water does no contain any sugar.
The solvent is the pure water.
Diamond is a mineral made up of Carbon.
The mineral water contain many impurities compared to pure water.