Two non-metals, such as carbon and oxygen, as well as HOFBrINCl (Google it) and many others.
Yes that is correct
In an ionic compound, the atoms must transfer electrons. In a molecular compound, the atoms must share electrons.
Almost any element, including the heavier noble gases, can form a molecular compound (if chelated cations are considered molecular as most chemists would), but the vast majority of such compounds are composed of nonmetals.
nonmetals because they are associated with molecular compounds.
2 or more atoms joined together form a suspension, solution, mixture, or compound. I don't know what kind of joining together you are talking about so it could be any of the ones i had just mentioned.
Diamond is a compound of carbon and does not combine, except minutely with other elements. Other elements can give diamond a subtle colour.
Yes it is a compound that kind of. It contains N,H atoms.
Sucrose is an ionic compound!!
It's not an element; Check the Periodic Table. It's not a mixture, either, but a kind of carbohydrate. It's a molecular compound.
Any kind of acid should be a molecular compound because molecular compounds consists of the combination of non metals. An ionic compound would consist of a metal and a nonmetal, but all acids have the element "H" followed by a gas and are therefor not ionic compounds.
The elements are things in their purest form whereas compounds are multiple elements combined together to form a compound. For instance, Carbon (C) is an elements whereas Carbon Dioxide (CO2, or Carbon + two Oxygens) is a compound.
Elements are the purest form of a substance and contain only one kind of atom.A compound contains two or more different atoms bonded together.
Salt and water do not form a compound of any kind - neither decimal nor chemical.