Millymolly8667
19.08.2019 •
Chemistry
Explain why all ores are minerals but all minerals are not ores.
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Ответ:
Ответ:
Ore:the Minerals which metals can be obtained on a commercial scale are called Ores
form this definitions we can understand that ores are minerals which is used to obtain metals so, only all ores are minerals but all minerals are not ores.
Ответ:
C, because a half-life is the amount of time it takes for half the atoms to decay.