elements mixtures and compounds?

Question

in ur refrigerator what is one item that is an element

Answer 1

If you are looking for a pure element which is also a typical food in your refrigerator, you won't find many.
If you are a fan of Japanese cuisine, you might have a piece of sushi decorated with silver foil or gold foil.
If you have an old mercury thermometer hanging from the shelf, you have mercury. (I haven't seen one of these since I left home 25 years ago.)
(Silver, gold and mercury are all elements.)

Additional:
Purdue_chemist01 has a point. But the oxygen and nitrogen in our atmosphere are diatomic (O2, N2) so I'm not sure if they count as a pure elements. But there are trace gases in our air which are monatomic (like argon (1%)).

Answer 2

18k gold jewelry is an alloy of metals that are components, yet no longer molecules or compounds subsequently that's combination of components water answer of NaCl water is a compound sodium chloride is a compound subsequently that's a mixture of compounds H2 gasoline compound, as unmarried atoms of hydrogen do no longer exist at STP. Glucose compound of hydrogen, carbon, and oxygen Air is composed of nitrogen molecules N2 - compound is composed of oxygen molecules O2 - compound is composed of carbon dioxide molecules CO2 - compound is composed of argon - component so air is as you describe Coke Cola I parent each component in Coca Cola is a molecule of two or extra distinctive components. Water dissolved carbon dioxide phosphoric acid severe fructose corn syrup organic flavors and so forth. So Coca Coal is a mixture of compounds.

Answer 3

how about oxygen?