A student needs to prepare 500.0 ml of a 0.4000 %w/v solution of Ba(OH)2. How many grams of Ba(OH)2 will be needed to make the solution

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2b2t

explanation:

2b2t

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

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