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Formula: Be(OH)2
BeO is the formula for Beryllium oxide
Beryllium is a chemical element, with the symbol of Be, atomic number 4. It was discovered by Louis-Nicholas Vauquelin in 1798
Berylium is a non metal element. Atomic mass of it is 9.
Berylium is a metal element. There are 4 electrons in a single atom.
Chemical properties are determined by experiments.
If it's a chemical, it has chemical properties. An oreo churro (whatever unholy abomination that might be) is a mixture of chemicals, each of which will have their own chemical properties.
helium is chemically inert and has no chemical properties
Chemical property
Is reacts with water not a chemical properties
Physical and chemical properties change as the result of a chemical change, which produces new products with different physical and chemical properties than the reactants.