soil is a mixture because it isn't made up of any elements or any combined elements(compounds).
instead soil is a mixture of weathered rock, organic matter, water, and air
soil is a mixture because it isn't made up of any elements or any combined elements(compounds).
instead soil is a mixture of weathered rock, organic matter, water, and air
soil is a mixture because it isn't made up of any elements or any combined elements(compounds).
instead soil is a mixture of weathered rock, organic matter, water, and air
Mixture "Heterogeneous"
Mixture
Soduim is a pure substance. But it is a mixture because it was pshsically combined. Soduim is a pure substance. But it is a mixture because it was pshsically combined.
Neither. C2H2 is a compound (pure substance) so it is not a mixture at all. Hint: mixtures don't have chemical formulas.
substance
No. Sulfur dioxide is a compound, which makes it a pure substance, not a mixture.
Seawater is a mixture. It is a combination of salt and water that is a homogeneous mixture. An example of a pure substance is either pure salt or pure sugar.
mechanical mixture
Soil is a mixture of different nutrients and decomposed plants and animals and a whole lot of other ingredients depending on the kind of soil. For instance, sod is very rich, Dry soil is unfit and very dry and not that rich.
pure substance?
Pure substance.
No, it is a mixture; rarely a drug is a pure substance.
No a mixture is by definition not a pure substance.
pure substance
It is a mixture of substances
rice pudding a pure substance or a mixture and is it a homogenous or heterogenous
pure substance, propanone
pure substance
Pure Substance