1. Medicine
- Used to detect fracture in bones
- Used in diagnosis and treatment of thyroid infections
- Used in sterilising surgical equipments.
- Used to destroy cancerous cells.
2. Agriculture
- Used in the study of the absorption of fertilizers.
- Used to sterilize male pests to control pests
- Used to study how photosynthesis takes place.
3. Industries
- Used to detect likages in underground pipes.
- Used to detect flaws in metals.
- Used to determine the thickness of materials.
- Used to reduce the effects of static electricity.
eddynightsy answered the question on April 19, 2018 at 20:47
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Given the following reagents describe how to prepare lead (ii) sulphate, Solid potassium sulphate, solid lead (ii) carbonate, dilute nitric (iv) acid and distilled water.
(Solved)
Given the following reagents describe how to prepare lead (ii) sulphate: Solid potassium sulphate, solid lead (ii) carbonate, dilute nitric (iv) acid and distilled water.
Date posted:
April 19, 2018
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Answers (1)
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April 19, 2018
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A crystal of copper (II) sulphate was placed in a beaker of water. The beaker was left standing for two days without shaking. State and...
(Solved)
A crystal of copper (II) sulphate was placed in a beaker of water. The beaker was left standing for two days without shaking. State and explain the observations that were made.
Date posted:
April 17, 2018
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Explain how the hotness of a bunsen burner flame can be increased.
Date posted:
April 17, 2018
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Explain why it is not advisable to store a solution of cadmium nitrate in a container made of zinc
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Date posted:
April 17, 2018
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(Solved)
Name two non-crystalline form of Sulphur.
Date posted:
April 17, 2018
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a) What observation would be made in the combustion tube
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(Solved)
Dry ammonia gas is passed over heated lead(II) oxide in a combustion tube.
a) What observation would be made in the combustion tube
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c) Name the colourless liquid
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Date posted:
April 17, 2018
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Name the method that can be used to obtain pure iron (III) chloride from a mixture of iron (III) chloride and sodium chloride
(Solved)
Name the method that can be used to obtain pure iron (III) chloride from a mixture of iron (III) chloride and sodium chloride.
Date posted:
April 14, 2018
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Date posted:
April 14, 2018
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Date posted:
April 14, 2018
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State and explain the five main components of Nuclear Power Plants that enables them use heat from nuclear reactors to produce electrical energy.
(Solved)
State and explain the five main components of Nuclear Power Plants that enables them use heat from nuclear reactors to produce electrical energy.
Date posted:
April 14, 2018
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Date posted:
April 14, 2018
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April 14, 2018
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State the Heisenberg Uncertainty Principle.
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April 14, 2018
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State the failures of Bohr Theory.
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April 14, 2018
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Date posted:
April 14, 2018
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Date posted:
April 14, 2018
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April 14, 2018
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April 13, 2018
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(Solved)
Calculate the number of moles of molecules in 7.30g of HCL
Date posted:
April 12, 2018
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Answers (1)