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What else can I help you with?
Why is yogurt not a pure substance?
Yogurt is not a pure substance because its a mixture of different elements/molecules (Cow milk and sugar and more...) from the Periodic Table
Is acetone a pure substance or mixture?
pure substance, propanone
What is considered a pure substance?
Pureness is in the eye of the beholder. But monocrystaline minerals could be considered "pure" as could anything consisting of just one element or one compound.
What is a pure substance classified as?
A pure substance is classified by having a definite and constant composition. The substance can be either an element or a compound, but what makes the substance pure, is that it does not vary.
Give me some examples of pure substances in everyday life?
Pure substances are made up of a single element, or a single compound. Table salt is a pure substance because it is made up of only the compound NaCl (sodium chloride). Diamond is a pure substance, it is made up of the element carbon. Air is not a pure substance, it is a mixture of several gaseous elements and compounds (nitrogen, oxygen, carbon dioxide..) Distilled water is a pure substance made up of a single compound H2O.
Is pure sugar substance of element or mixture?
Pure sugar is a substance (compound).
Is sugar a pure substance?
Sugar is considered a pure substance because it is made up of only one type of molecule, sucrose. It does not contain any other substances mixed in, making it a homogeneous material with a consistent composition throughout.
Is sugar solution a pure substance?
Refined substance can be a pure substance depending on the type of sugar used. If the refined sugar is white, then it is a pure substance. If it the refined sugar is brown, then it is not a pure substance.
Is a cube of sugar a pure substance?
Yes. It is called sucrose and has a chemical formula of C12H22O11.
Is fructose a pure substance?
Yes, fructose is considered a pure substance. It is a simple sugar (monosaccharide) that can be found naturally in fruits and honey. It is a single type of molecule with a specific chemical structure, making it a pure substance.
Why sugar is a pure substances?
Sugar is considered a pure substance because it consists of only one type of molecule, which is sucrose. This means that sugar has a definite and constant composition and properties, making it a pure substance.
Chocolate pudding pure substance or pure element?
Chocolate pudding would be considered a pure substance.
Is sugar in a bowl a pure substance?
No, sugar in a bowl is not a pure substance. Sugar is a compound composed of carbon, hydrogen, and oxygen atoms arranged in a specific molecular structure. As a result, sugar in a bowl is a mixture of pure sugar crystals and any impurities present.
Is white sugar heterogeneous?
No, it is a chemically homogeneous substance.
Is white sugar a pure substance or mixture?
There are many types of sugar but, if you are describing one type of sugar and not a mixture of many sugars it would be a pure substance.
Why is sugar a substance?
Sugar is a pure substance because everything in a sample is alike: a molecule of sugar.
Is a sugar mixture or pure substance?
A sugar is a pure substance. Sugar is the generic name for many compounds which are all pure substances. Fructose is a sugar. Glucose is a sugar. Lactose is a sugar. Glucose + Fructose --> Sucrose This is a chemical reaction between 2 sugars to make another, more complex sugar. This reaction if I remember correctly eliminates a water molecule as well as producing sucrose. The reaction occurs in certain plants and is done by an enzyme. Mixing fructose and glucose in a bowl will NOT form sucrose. Refer to the wikipedia article on sugar. It shows the molecular structure of sucrose. A substance cannot have a molecular structure if it is a mixture. It is a compound and compounds are pure substances.
