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nordsb [41]
4 years ago
15

Which type of spectrum can be produced by a solid, liquid, or gas?

Chemistry
2 answers:
Tanzania [10]4 years ago
8 0

Answer:

grad point answer continuous spectrum

Explanation:

Karo-lina-s [1.5K]4 years ago
3 0
There aren't any options given but I would say the answer is "continuous spectrum" 
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ludmilkaskok [199]

Answer:

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Explanation:

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3 years ago
What is the formula weight of iron(II) sulfate? Answer in units of g/mol.
seropon [69]

Iron (II) sulfate also known as ferrous sulphate. Its chemical formula is FeSO₄, and formula weight is the sum of the atomic weights of all atoms that are present in a given chemical formula. 

Molar mass of Fe is 55.8450 g/mol

Molar mass of S = 32.065 g/mol

Molar mass of oxygen = 15.999 g/mol

Now add the masses according to formula:

<span>55.8450 + 32.065 + 4(15.999) = 151.96 is the formula weight of FeSO</span>₄

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3 years ago
Which one of the following complexes can exhibit geometrical isomerism? Which one of the following complexes can exhibit geometr
just olya [345]

Answer:

[Pt(NH_{3}_{2})Cl_{2}] shows geometrical isomerism.

Explanation:

<u>Geometrical isomerism:</u>

<em>"Molecules having same molecular formula but the but difference in the arrangement of atoms."</em>

Cis and trans isomers are called geometrical isomers.

Among the given , [Pt(NH_{3}_{2})Cl_{2}] shows geometrical isomerism.

The <em>cis </em>and <em>trans</em> forms of the [Pt(NH_{3}_{2})Cl_{2}] are as follows.

5 0
3 years ago
Why does liquid rise in a thermometer
schepotkina [342]

Answer:

A thermometer has a glass tube sealed at both ends and is partly filled with a liquid like mercury or alcohol. As the temperature around the thermometer's bulb heats up, the liquid rises in the glass tube. ... When it is hot, the liquid inside the thermometer will expand and rise in the tube

Explanation:

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3 years ago
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