General Science Decibel is the unit for Speed of light Intensity of heat Radio wave frequency Intensity of sound Speed of light Intensity of heat Radio wave frequency Intensity of sound ANSWER DOWNLOAD EXAMIANS APP
General Science Actinides are the elements with atomic numbers from 89 to 103 101 to 115 97 to 104 36 from 43 89 to 103 101 to 115 97 to 104 36 from 43 ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium nitrate is used in Medicine Glass Salt Fertilizer Medicine Glass Salt Fertilizer ANSWER DOWNLOAD EXAMIANS APP
General Science Air is a/an Compound Mixture Element Electrolyte Compound Mixture Element Electrolyte ANSWER DOWNLOAD EXAMIANS APP
General Science The tree sends down roots from its branches to the soil is know as Pine Oak Banyan Palm Pine Oak Banyan Palm ANSWER DOWNLOAD EXAMIANS APP
General Science The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is Krypton Argon Xenon Helium Krypton Argon Xenon Helium ANSWER DOWNLOAD EXAMIANS APP
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