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stepan [7]
3 years ago
14

Can the element calcium be found in more than one state of matter?

Chemistry
1 answer:
horrorfan [7]3 years ago
8 0

Answer:

No

Explanation:

The element calcium be found in more than one state of matter ( Only in Solid state )

#HopeItHelps

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Consider the balanced chemical reaction below. When the reaction was carried out, the calculated theoretical yield for carbon di
jeka94

Answer:

Percent Yield = 94.237%

Explanation:

CO = Carbon Dioxide = Molar Mass 28g/mol

C = Carbon = 12g/mol

O = Oxygen = 16g/mol

Theoretical yield = 93.7 grams

Actual yield = 88.3 grams

Percent yield  = (actual yield /theoretical yield )x100

Percent Yield = (88.3/93.7)x100

Percent Yield = 94.237%

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3 years ago
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What is the molar mass of a gas if 0.102 g of the gas occupies 0.070 L at STP? a. 32.6g / mol b. 28.2 g/mol c. 40.0g / mol d. 47
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Answer:

A. 32.6 g/mol

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Now divide the grams of gas by the moles of gas:

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Three bags containing different number of wooden cubes are dropped from the same height. Which of the following statements is tr
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Why does mass of popcorn stay the same after popping it
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