it's a compound. not sure which one though.
No, HBr is not an element. It is a compound made up of the elements hydrogen (H) and bromine (Br).
Capitalization matters in chemistry. Hf (uppercase H, lowercase f) is the element known as hafnium. HF (both letters uppercase) is the compound known as hydrogen fluoride.
Water is NOT an element but a compound, containig atoms of two different elements: 2 H atoms are single bonded ('-') to one (central) O atom, something like H-O-H, in formula writing as H2O
Milk of magnesia is magnesium hydroxide. There are 3 elements in it, Magnesium (Mg), hydrogen (H) and oxygen (O) the formula is Mg(OH)2
When you mix an element with a compound, a chemical reaction may occur. The element may react with the compound to form a new compound or may remain unchanged depending on the reactivity of the elements involved.
H is an element and S is an element, but the two together is a compound.
its a letter
Element.
Hydrogen, carbon and oxygen are the elements found in H2CO3
It is a compound. It is made up of Cl and H
A compound is more that one element (an element is a single atom of a substance ie H hydrogen ) a compound is still considered to be a pure substance
Hydrogen peroxide is a compound composed of hydrogen and oxygen atoms (H2O2). It is not an element.
NO!!! It is NOT an element. By the very fact that the formula is NH3 , tells, us that a molecule of ammonia contains nitrogen(N) and hydrogen(H) in COMBINATION; a COMPOUND.
Hydrogen (H) is an element. Hydrogen gas (H2) is a molecule.
No, HBr is not an element. It is a compound made up of the elements hydrogen (H) and bromine (Br).
Sucrose is not an element itself, but it is made up of a mixture of elements. Sucrose is actually a compound and is, what we know, table sugar.
A compound is a material that contains atoms of more than one element bound in a single molecule. Example | Hydrogen (H) is an Element and Oxygen (O) is an Element but the Water molecule (H2O) is a Compound containing the elements hydrogen and oxygen.