No. Usually, the second compound is negitive.
true
Br2 is a compound. It is a molecule made up of two atoms of the element bromine bonded together. In its natural state, bromine exists as Br2 molecules, which means it is a compound and not an individual element.
false because a compound has to have two elements to become a compound so if it's just one element it's just a element.
Atom,Element,Compound,Cell,Tissue,Compound,Organ,Organ System, Organism
positive 49 Because a negative times a negative is a positive. -7*-7=49. positive * positive = positive negative * negative= positive positive * negative = Negative