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4 years ago

Drag each label to the correct location on the table. Match each scenario to the law that explains it.

Chemistry

2 answers:

Darina [25.2K]4 years ago

8 0

there isn't anything here to answer

konstantin123 [22]4 years ago

8 0

Answer:

Boyle's law (PV = k)

-When the size of an air chamber is increased, the air pressure decreases.

-Pressing on an inflated balloon decreases its size.

Charles's law (V/T = k)

-A closed, flexible container expands when its heated.

-A balloon shrinks when it's taken outside in the winter.

Avogadro's law (V/n = k)

-A balloon expands when air is blown into it.

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In what orbital would to valence electrons of strontium be found? a.) 5s b.) 4s c.) none d.) 5p

KonstantinChe [14]

Answer:

The correct answer is 5s

Explanation:

Strontium atomic number = 38

Electronic configuration is $$1s^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{6} 3d^{10} 4s^{2} 4p^{6} 5s^{2}$

As $5s$ orbital is valence orbital in strontium, the outer electrons exists in that orbital only.

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3 years ago

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The answer would be True

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4 years ago

What is the name for Si3S

sesenic [268]

Answer:

Silicopropane

Explanation:

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3 years ago

b)Elemental boron (as a gas) is produced in one industrial process by heating diboron trioxide with magnesium metal, also produc

dlinn [17]

Answer: The unbalanced chemical equation is written below.

Explanation:

Unbalanced chemical equation does not follow law of conservation of mass.

In an unbalanced chemical equation, total number of individual atoms on the reactant side will not be equal to the total number of individual atoms on the product side.

The chemical equation for the reaction of diboron trioxide and magnesium metal follows:

$B_2O_3(s)+Mg(s)\rightarrow B(g)+MgO(s)$

Hence, the unbalanced chemical equation is written above.

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4 years ago

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amm1812

Answer:

Explanation:

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3 years ago

Read 2 more answers