It is 1 copper and 2 bromine but they are not grams they are atoms, it is a particle made up of 1 copper atom and 2 bromines
CaBr2
KBr
No. Only 2 elements are liquid at room temperature, these are Mercury and Bromine. Mercury(II) bromide or mercuric bromide is the chemical compound composed of mercury and bromine with the formula HgBr₂. This white crystalline solid
Potassium and bromine form the ionic compound potassium bromide with the chemical formula KBr.
This compound is the carbon tetrabromide - CBr4.
KBr
The name of the compound is: Rubidium bromide The Chemical formula is: RbBr
CBr4
CaBr2
Potassium and bromine form the ionic compound potassium bromide with the chemical formula KBr.
KBr
No. Only 2 elements are liquid at room temperature, these are Mercury and Bromine. Mercury(II) bromide or mercuric bromide is the chemical compound composed of mercury and bromine with the formula HgBr₂. This white crystalline solid
Potassium and bromine form the ionic compound potassium bromide with the chemical formula KBr.
There is no such compound named Phosphorus bromine. It you refer to the product formed in the reaction of phosphorus and bromine, its Phosphorus Tribromide = PBr3
Any chemical compound is composed of at least two elements. Each element has its own chemical symbol. So, it is logic that any chemical compound should have at least two chemical symbols in its formula. As an example, water is composed of hydrogen (H) and oxygen (O) and water chemical formula is (H 2 O).
Nonexistane. I don't believe that there is a stable chemical compound with that formula.
CBr4 = carbon tetrabromide