3 years ago

Please help me I need help with this questions I’m very confused fused as to what the answer is please

1 answer:

3 0

Answer: This was because the experiment showed that a substance could emit radiation even while it was not exposed to light.

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Name the mineral group for each of the following minerals: Group of answer choices Kyanite (Al2SiO5) Ilmenite (FeTiO3) Rhodochro

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Answer:

Kyanite (Al2SiO5) - silicate

Ilmenite (FeTiO3) - Oxides

Rhodochrosite (MnCO3) - carbonate

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Explanation:

Minerals are classified according to their chemical composition. For example those that hve the CO32- ion are called carbonates and those with the SO42- ion are called sulphates while the ones with S2- ion are called sulphides

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That would be one oxygen molecule.

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D) Contain Chemical bonds.

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The answer is four hundred

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H2C2O1

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