All the inert gasses ie Ar, Kr, Xe, Rd, Ne, He are unlikely to have any chemical reactions with any compound or element.
A compound: any formula that contains more than one kind of atomic symbols represents a compound.
It is a compound because at the start of any element is a capital letter so there are 4 elements in this compound
A term used to describe any element or compound is called a substance or substances.
H2 is an element as it does not include any other elements from the Periodic Table.
substances
Elements of group 18 are least reactive.These are noble gases.They are unlikely to have a reaction with any element or compound.
rubidium, magnesium, cobalt, argon.
magnesium can react with any other compound or element so long as it is in a proportion or state for the reaction to occur.
A compound: any formula that contains more than one kind of atomic symbols represents a compound.
It is a compound because at the start of any element is a capital letter so there are 4 elements in this compound
After a chemical reaction any compound is transformed in other compound.
A term used to describe any element or compound is called a substance or substances.
Bromine is an element and can't be "made" from any other element (except by a nuclear reaction). However, since the question asks for a sodium compound, one possibility is sodium bromide, which can be melted and electrolyzed to form bromine at the anode.
H2 is an element as it does not include any other elements from the Periodic Table.
Oxygen is an element, not a reaction of any form.
Sodium isn't any kind of compound. It is an element.
reaction of any compound with H2O