Concentrated Sulphuric acid
Sodium Chloride.
Andreaz answered the question on December 5, 2017 at 10:22
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Briefly explain how you would separate a mixture of sodium chloride and iodine in the laboratory
(Solved)
Briefly explain how you would separate a mixture of sodium chloride and iodine in the laboratory
Date posted:
December 3, 2017
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Answers (1)
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A student at Hope secondary school accidentally mixed iron filings and sand. Explain how he can separate the mixture. Name two applications of the methods...
(Solved)
A student at Hope secondary school accidentally mixed iron filings and sand. Explain how he can separate the mixture.
Name the applications of the methods above
Date posted:
December 3, 2017
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Answers (1)
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(a) Define the term mixture (b) Name the types of mixtures
(Solved)
(a) Define the term mixture
(b) Name the types of mixtures
Date posted:
December 3, 2017
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Answers (1)
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What are some of the effects of drug and substance abuse?
(Solved)
What are some of the effects of drug and substance abuse?
Date posted:
December 3, 2017
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Answers (1)
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Name the career opportunities offered by chemistry
(Solved)
Name the career opportunities offered by chemistry
Date posted:
December 3, 2017
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Answers (1)
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Give the reasons for the following laboratory rules (i) Never run in the laboratory (ii) Label all chemicals (iii) Always consult your teacher before trying an experiment
(Solved)
Give the reasons for the following laboratory rules
(i) Never run in the laboratory
(ii) Label all chemicals
(iii) Always consult your teacher before trying an experiment
Date posted:
December 3, 2017
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Answers (1)
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Define the term mass and name the apparatus used for measuring mass.
(Solved)
Define the term mass and name the apparatus used for measuring mass
Date posted:
December 3, 2017
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Answers (1)
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Name 5 laboratory safety rules.
(Solved)
Name 5 laboratory safety rules
Date posted:
December 3, 2017
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Answers (1)
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Name any three parts of the Bunsen burner and their functions.
(Solved)
Name any three parts of the Bunsen burner and name their functions
Date posted:
December 3, 2017
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Answers (1)
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Apart from the Bunsen burner, name other sources of heat used in the laboratory.
(Solved)
Apart from the Bunsen burner, name other sources of heat used in the laboratory
Date posted:
December 3, 2017
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Answers (1)
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Give 3 apparatus used for measuring accurate specific volume of liquids.
(Solved)
Give 3 apparatus used for measuring accurate specific volume of liquids.
Date posted:
December 3, 2017
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Answers (1)
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Give the reasons why most laboratory apparatus are made of glass
(Solved)
Give the reasons why most laboratory apparatus are made of glass
Date posted:
December 3, 2017
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Answers (1)
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What is chemistry?
(Solved)
What is chemistry?
Date posted:
December 3, 2017
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Answers (1)
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Define the following terms: (i) Conductors (ii) Mixtures (iii) Dosage (iv)Prescription
(Solved)
Define the following terms:(i) Conductors
(ii) Mixtures
(iii) Dosage
(iv)Prescription
Date posted:
December 3, 2017
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Answers (1)
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Give the physical properties of solids,liquids and gases.
(Solved)
Give the physical properties of solids, liquids and gases.
Date posted:
December 3, 2017
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Answers (1)
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Define the term matter.
(Solved)
Define the term matter
Date posted:
December 3, 2017
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Answers (1)
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Name the uses of the following laboratory apparatus. Desiccator, Deflagrating spoon, Tongs and Crucible.
(Solved)
Name the uses of the following laboratory apparatus.
- Desiccator
- Deflagrating spoon
- Tongs
-Crucible.
Date posted:
December 3, 2017
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Answers (1)
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Give two types of flames
(Solved)
Give two types of flames
Date posted:
December 1, 2017
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Answers (1)
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List some of the glassware that is used in the laboratory.
(Solved)
List some of the glassware that is used in the laboratory.
Date posted:
December 1, 2017
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Answers (1)
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How is a luminous flame produced in a bunsen burner?
(Solved)
How is a luminous flame produced in a bunsen burner?
Date posted:
December 1, 2017
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Answers (1)