25 uses of Halogen
Halogen can be said to be an element of group 7, that is, fluorine, chlorine, bromine, iodine, and astatine which form a salt by direct union with a metal. The…
25 Uses of a Convex Mirror
We have all come across or seen mirrors with surfaces that bulge toward the light source. These are convex mirrors. Simply put, convex mirrors are curved mirrors. The images formed…
25 Uses of Sand
Sand can be said to be a rock that is ground more finely than gravel but is not as fine as silt, forming beaches and deserts and also used in…
25 Uses of Yeast
Yeast is a unicellular organism, which is part of the Fungi family. It is commonly known for its wide use as an ingredient in the baking of bread. However, the…
25 Medicinal Uses of Sunflower
It is a resilient plant that can withstand all harsh conditions, growing even in deserts and in all types of soil. This plant has a very tough root system and,…
20 Uses of the Chi-square Test
The Chi-square test is a commonly used term in research studies. This test is especially useful for those studies involving sampling techniques. It is mainly used for measuring the divergence…
20 uses of radiation
Radiation can be said to be the transmission of energy in the form of waves or particles. The channel through which it transfers this energy can be said to be…
30 Uses of Ethanol
When the news report of alcohol users who went blind, our minds ring; 'they probably overdosed on poisonous ethanol.' When the reports are about how certain senior students misused a…
12 Uses of Aluminum
Aluminum is a metal with a silvery-white appearance. It has a wide range of properties both physical and chemical that enable it to be applied in many different fields. Aluminum…
10 uses of transformers
A transformer can be said to be an electrical device that transfers electric energy from one circuit to another. The main use of a transformer is to transfer energy between…
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