3 years ago

Is the world really going to end Saturday

1 answer:

8 0

Nope, this was confirmed by NASA senior space scientist David Morrison to be a hoax.
There's no such thing as Planet X / Nibiru.
There is no brown dwarf planet on a crash course with Eath.

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Which of the following would make a solution?

gizmo_the_mogwai [7]

Answer:

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Explanation:

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What type of bond is present between two atoms of tungsten in a light bulb filament?

stiks02 [169]

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ionic bonding

Explanation:

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Explain how you can convert from the number of representative particles of a substance to moles of that substance.

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Answer:

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2 years ago

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3 years ago

Robert has pure samples of both D-ribose and D-arabinose, but he forgot to label them. He only has some nitric acid, the reagent

Sauron [17]

Answer:

Following are the responses to the given question:

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Please find the attached file.

D-Arabinose, on either hand, gives optical aldaric acid with such a net optical rotation observed inside the polarimeter for diagnosis with HN03.

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3 years ago