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Types of Electronegativity
Electrovalent bonding is a type of electronegativity When the molecule is formed by transfer of electrons (ionic bonding) the transfer takes place from electropositive atom to electronegative atom. In the example below, Na is electropositive and Cl is electronegative. If the molecule is formed by sharing of electrons (covalent bond) the bonded p..
Types of Friction
You must have noticed that when you have to slide a heavy box, it is easy to slide it once the box has started sliding. You may also have noticed that it is much more easy to roll a heavy drum than to slide it. This is because there are three types of friction. They are: the Static Fricti..
Types of colloids
Dispersion Medium Dispersed Phase Type of colloid Example Gas Liquid Aerosol Fog, mist Gas Solid Aerosol Smoke Liquid Gas Foam Whipped cream Liquid Liquid Emulsion Mayonnaise, hair cr..
Types of Mixtures
Matter MixtureType Example Solid Solid mixture Iron filings and sulphur Solid Liquid mixture Common salt and water Solid Gas mixture Air entrapped in soil Liquid Gas mixture Oxygen dissolved in water Gas Gas mixture Air containing hydroge..
These are of two types:
Atmosphere, which means sunlight, temperature, wind, humidity etc. Edaphic, which means the physical and chemical properties of the soil, it's water and air content etc. These factors affect the distribution, number, metabolism and behaviour of the organis..
Types of soil
Soil is classified based on nature and composition. They are: Alluvial soil - rich in loam and clay Black soil - mostly made of clay Red soil - sandy to loam Mountain soil - stony, sandy soil Desert soil - sandy and poor in organic carbon Laterite soil - porous clay, rich in iron and aluminium hydr..
Types of Nerves
They are made up of only sensory neurons. For example, the cranial nerves that conduct impulses from the organs to the central nervous syste..
Types of Variations
They are somatic and non-inheritable. They are caused by the influence of the environment upon the somatic cell..
Other Types of Spores
Formation of sporangiospores, conidia, and cyst..
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