Two elements can combine to form a compound:
Carbon and Hydrogen can form Methane:
C + 2H2 -> CH4
More than two elements can combine to form a compound:
We have Methane from the first reaction. Add Chlorine to form Chloromethane:
CH4 + Cl2 -> CH3Cl +HCl
Two [or more] compounds can combine to make new compounds:
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O
Two substances that are chemically combined are called a compound. It is a substance that is made up of two or more different elements chemically bonded together in a fixed ratio.
Multiple molecules chemically combined form a compound. Compounds are substances composed of two or more different elements chemically bonded together.
A mixture consists of two or more substances that are not chemically combined. Mixtures can be separated into their individual components by physical means. Examples of mixtures include salt and water, air, and blood.
a mixture - any more questions ---> tweet me! @xHunniexBunniex or email me! :) - trojanbunnyrabbit@gmail.com i reply right away within 20 minutes and will always give accurate answers! :)
A mixture is a substance where two or more substances are combined but not chemically bonded. Each substance in a mixture retains its properties and can be separated through physical means like filtration or distillation.
mixed substances
Mixture
Mixture
A mixture.
A mixture
Two or more substances that are not chemically combined are called mixtures. Examples include air, saltwater, and soil.
They form a mixture.
mixture
mixture
Compound
Two substances that are chemically combined are called a compound. It is a substance that is made up of two or more different elements chemically bonded together in a fixed ratio.
A mixture is a combination of two or more substances that are not chemically bonded together. In a mixture, the substances retain their individual properties and can be separated physically. Examples of mixtures include salt and sand, trail mix, and air.