3 years ago

Mohs hardness strontium

1 answer:

Taya2010 [7]3 years ago

5 0

Answer: 5.5

Explanation: Strontium titanate is both much denser (specific gravity 4.88 for natural, 5.13 for synthetic) and much softer (Mohs hardness 5.5 for synthetic, 6–6.5 for natural) than diamond.

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Radiation with a wavelength of 4.2nm

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When a rock falls from outer space all the way to the groung, its called a?

goblinko [34]

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Convert 23 kg to ounces (2.2 lbs = 1 kg) (1 lb = 16 ounces)

Romashka-Z-Leto [24]

Answer:

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Explanation:

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Anni [7]

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All atoms of a given element are identical.

Atoms of different elements have different masses.

Explanation:

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3 years ago