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Mixtures Elements C.

15 questions on Mixtures Elements and Compounds

What is an element?? Each of more than one hundred substances that cannot be chemically inter converted or broken down into simpler substances.
What is a mixture?? Two elements that are not chemically bonded that are mixed together.
What is a compound?? Something that is composed of two or more substances.
What is made of a pure substance?? Mixtures, Elements, or Compounds Elements
TRUE OR FALSE: The constituents of a mixture do not keep their original properties. False
Which of these is an impure substance made up of two or more types of atoms or elements? Mixtures, Elements, or Compounds Mixtures
Copper sulfate solution can be further subdivided into simpler substances by physical (mechanical) means. So, it is a: Mixture, Element, or compound Mixture
H2O and FeS represent a mixture element or compound?? Compound
Which of the following is a compound? Sodium Sulfide Sodium or Sodium Solfide Solution Sodium Sulfide
Which of the these is a pure substance made up of two or more types of atoms or elements? Mixtures, Elements, or Compounds Compound
Oxygen cannot be further subdivided into simpler substances by any physical or chemical means. So it is an... Mixture, Element or Compound Element
Which of these is the smallest part of a compound, whose properties are the same as those of the compound? Mixture, Element, Compound, or Molecule Molecule
Can compounds be separated?? Yes
Mixtures can be separated. Which of the following represents a way a mixture cannot be separated? Filtration, Distillation, or Heating Distillation
Which of these is not a mixture? Cereal and Milk, Kool-aid, Water, or Fruit Salad Water
Created by: 100005457600142