Minerals have a Crystalline structure because they are composed of . This type of structure is defined as a solid, geometric form that results from a repeating pattern of atoms or molecules.

the answer is true. hope it .

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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nuclear fission produces elements that are heavier than helium.

the elements that are used in nuclear fission and their products are much heavier than helium.