Compounds are made up of two different kinds of elements. An example: Carbon dioxide (CO2) is made up of the elements Carbon and Oxygen.
Compounds are combinations of elements. They are different from molecules in the fact that Compounds cannot be a combination of the same element ( O2 ) instead compounds are combinations of different elements ( CO2 )
no both iron and silicon are elements. chemical compounds aretwo or more elements.
Elements and compounds are both composed of atoms. Compounds are composed of two or more atoms of different elements.
An element is a material that has only one kind of atom. For example- hydrogen is an element- it has only hydrogen atoms. Another element is oxygen- it has only oxygen atoms. But if we combine the two elements together, add a spark, we have a bang- and we now have a compound- water. Compounds are 2 or more elements that combine chemically.
they are elements compounds are when you take two or more elements and mix them together.
Chemical compounds are formed from chemical elements.
Elements and compounds
Elements become compounds after chemical reactions.
substances
Elements are single, however compounds are made up of two or more elements.
No. Elements, compounds and mixtures are 3 different terms.
compounds are two or more elements put together
You can find elements and compounds in matter.
Elements and compounds are pure substances. They also can be molecules.
magnesium and oxygen are elements. They are not compounds
Today are known approx. 65.106 chemical compounds.
Yes, chemical compounds are made up of elements combined together.