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What else can I help you with?
Is acetone a pure substance or mixture?
pure substance, propanone
Is clean air a pure substance or a mixture?
Air is a mixture.
Which of the following is not a mixture a. pure water b. seawater c. air d. brass?
Answer a. Pure Water is not a mixture - it is a compound. Seawater is a mixture of water and salts, air is a mixture of gases and brass is a mixture (an alloy) of copper and zinc metals.
Is salt water pure substance or homogeneous mixture or a heterogeneous mixture?
Homogeneous mixture
Is hydrogen peroxide a pure substance or a mixture?
Mixture, because it is mixed with all sorts of chemicals, such as smog, and or pollen.Mixture is NOT a pure substance, because to be a pure substance, it can't be mixed with anything.
Is gold alloy mag wheel a pure substance or mixture?
pure substance?
Is a brass screw a pure substance?
No, a brass screw is not a pure substance. Brass is an alloy made up of copper and zinc, so it is considered a mixture rather than a pure substance.
Is aluminum foil a mixture or substance?
Mixture
Is a alloy a substance or a mixture?
An alloy is a type of mixture.
Is steel an element compound pure substance or mixture?
Steel is an alloy- which is a compound, or intermixture. So it is not an element or pure substance.
Is an alloy a pure substance or a mixture use the particle theory to explain?
Neither, try again.
Is pure an alloy?
no it is not an alloy. alloy is a mixture of metals
Is copper wire a mechanical mixture?
It should be a "pure" substance, but its really an alloy.
Is Kevlar a pure substance?
Kevlar is 'pure' in the sense that it is not a mixture or alloy, but a lattice of poly-paraphenylene terephthalamide monomers.
Is petwer a pure substance?
No. Pewter is an alloy, consisting of a mixture of tin, copper, antimony, bismouth, and sometimes lead.
Is stainless steel a pure substance or a mixture?
No; steel is an iron-carbon alloy. Stainless steel is an alloy of steel with chromium added. Stainless steel is usually 13-25% chromium (by weight).
Is deodorant a pure substance or mixture?
No, it is a mixture; rarely a drug is a pure substance.
