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15 questions
Matter is anything that occupy space and has mass. It can be classify into two(2), what are those classification?
Homogeneous and Heterogeneous
Elements and Compounds
Pure substances and Mixtures
Solute and Solvent
Nitrogen (N), Oxygen (O), Carbon (C) and Hydrogen are the most common example of ?
Molecules
Elements
Compounds
Substances
It is a form of matter which mean it has a one
type of atom or molecule.
Substance
Element
Compound
Mixtures
It is a combination of two or more substances.
Substances
Mixtures
Elements
Compound
It is a mixture with a non-uniform composition.
Homogeneous mixture
Solvation process
Heterogeneous mixture
Solubility
In a solution this is the dissolving substance.
Powder
Solute
Liquid
Gas
This is a mixture of two or more substances in which one or more of these substances (solutes) is dissolved in another substance.
Compound
Element
Heterogeneous mixture
Homogeneous mixture
Why is water known as universal solvent?
It is found anywhere.
It gives life to living things.
It covers the greater part of the earth.
It dissolves almost all the substances on Earth.
Is water a element or compound?
Element
Compound
A compound consists of two or more elements chemically combined.
True
False
It is a combination of two or more substances in
which the composition is uniform throughout the
mixture.
Heterogeneous mixture
Homogeneous mixture
Solvation
Solution
A process by which solvent molecules surround
and interact with solute molecules
Salvation
Solvation
Solution
Solubility
What are two types of solutions?
Saturated and Unsaturated
Solubility and Solvation
Solute and Solvent
Unsaturated and Saturated
The process of separating components
of a liquid through selective evaporation or
condensation
Distillation
Evaporation
Filtration
Chromatography
A process of separating
components of a mixture.
Distillation
Evaporation
Filtration
Chromatography
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