2 years ago

In which block of the periodic table is uranium (U) found?

Chemistry

2 answers:

s344n2d4d5 [400]2 years ago

6 0

Answer:

f block

Explanation:

just did this in class yesterday :)

Alexxx [7]2 years ago

5 0

Answer:

Uranium is in the f block

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kolezko [41]

Answer:

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Explanation:

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3 years ago

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3 years ago

What is the volume of 0.80 grams of O2 gas at STP? (5 points) Group of answer choices 0.59 liters 0.56 liters 0.50 liters 0.47 l

Anarel [89]

Answer:

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Explanation:

First we convert 0.80 grams of O₂ into moles, using its molar mass:

0.80 g ÷ 32 g/mol = 0.025 mol

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Thus the answer is 0.56 liters.

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2 years ago

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Explanation:

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