A mixture forms when two or more substances combine physically but not chemically.
by adding two inert gaseous together ( group 18 element)
that is a mixture
The result is a mixture of compounds.
rubbish
i have no idea :)
two substances combine to form a new substance
chemical change
A synthesis reaction is where two (or more) chemicals or elements combine to create one new product. A decomposition reaction is the opposite meaning it is when one compound is broken down into the 2 (or more) compounds/elements it is made up of. Both of these refer to compounds, not mixtures. Mixtures cannot have synthesis or decomposition reactions. The difference between a compound and a mixture is that a compound is chemically bonded together at the atomic level while a mixture is just mixed together.
TRUE! Cells aggregate (or group together) to form tissues, which then go on to form organs and organ systems further.
mixture
a chemical reaction
two or more substances that are together that are together but do not combine to form a new, pure substance
cousao atoms
These substances form a mixture.
Compound.
such as when sodium and chlorine combine, they form salt which is obviously harmless
These substances form a mixture.
a synthesis reaction
Chemical Change
I take this to be what the properties of the new substance would be. That depends on what the two original substances were.
Two or more substances may combine chemically under certain conditions and form compounds.