because they were actually gas that always brittle""""""!
Monatomic
Its a mixture
the answer is mixture
A mixture.
amalgam is the substance made up of two or more other substance... basically its a mixture
a gold ion
The lithosphere is made up of the crust and uppermost brittle mantle.
The lithosphere is made up of the crust and uppermost brittle mantle.
there are lots of substances made up of particles, solids, liquids, gas etc.
None. Xenon is an element and so is not made up from any substances.
Ionic bond are made up of two ion in a molecule
All substances are made up of tiny particles called atoms.
Glycogen and starch are two substances made from repeating units of glucose.
compound
Almost everything.
yes it is polyatomic ion because it is made up of more than 2 atoms
All substances on earth are made up of atoms.