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Mice21 [21]
2 years ago
15

32.What is hardest state of matter? solid 33. What is the softest state of matter?

Chemistry
2 answers:
lukranit [14]2 years ago
7 0

Answer:

33 is liquid

Explanation:

other oft materials include liquids, polymers, foams, gels, colloids, granular materials, as well as most soft biological materials.

because soft materials are materials that can be easily deformed by thermal stresses or thermal fluctuations at about room temperature

Citrus2011 [14]2 years ago
5 0

Answer:

Liquid

not sure

Explanation:

Liquid is pretty soft, you can run your hand through it and it feels like nothing

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For this discussion, respond to the following... An electron falls through a distance d in a uniform electric field of magnitude
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The electron should experience a greater acceleration due to it's significantly smaller mass and should fall through distance "d" in a shorter amount of time.

<u>Explanation:</u>

The electron force can be expressed as F=qE. According to Newton's second law of motion force can be expressed as F=ma. This can be written as a=F/m. Substituting electric force expression for "F" in this equation, we get a=qE/m. This means acceleration is conversely proportional to mass and directly to electric field and charge. This means that proton having significantly larger mass than electron should experience smaller amount of acceleration and would take longer to fall at distance "d".

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3 years ago
Which object would best be identified by a periodic Doppler shift in a star's spectrum along with a dip in the stars light inten
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5 0
3 years ago
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Kryger [21]

The empirical formula : C₁₂H₄F₇

The molecular formula : C₂₄H₈F₁₄

<h3>Further explanation</h3>

mol C (MW=12 g/mol)

\tt \dfrac{18.24}{12}=1.52

mol H(MW=1 g/mol) :

\tt \dfrac{0.51}{1}=0.51

mol F(MW=19 g/mol)

\tt \dfrac{16.91}{19}=0.89

mol ratio of C : H : O =1.52 : 0.51 : 0.89=3 : 1 : 1.75=12 : 4 : 7

Empirical formula : C₁₂H₄F₇

(Empirical formula)n=molecular formula

( C₁₂H₄F₇)n=562 g/mol

(12.12+4.1+7.19)n=562

(281)n=562⇒ n =2

Molecular formula : C₂₄H₈F₁₄

6 0
3 years ago
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