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Electricity is a physical phenomenon (flow of electrons in materials) not a compound, mixture or element.
Technetium is found in both in a compound and pure forms
Oatmeal is not a compound with a definite chemical formula; it is a mixture of materials.
water
Nickel
Be3N2
The atomic number of beryllium is 4.
0 and +2 oxidation states
Beryllium diiodide, BeI2
4 memorizing the periodic table up to carbon or so helps.
proteins
The harmless compound sodium chloride (commonly known as salt) is created from the poisonous materials sodium and chloride.
Electricity is a physical phenomenon (flow of electrons in materials) not a compound, mixture or element.
false. it does not have to have materials from rock :)
A compound :3
Electricity is a physical phenomenon (flow of electrons in materials) not a compound, mixture or element.
Electricity is a physical phenomenon (flow of electrons in materials) not a compound, mixture or element.