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oksian1 [2.3K]
3 years ago
7

Explain how a change in thermal energy causes matter to change from one state to another. Give two examples

Biology
1 answer:
Bingel [31]3 years ago
6 0
Thermal energy causes matter to change state beacuse evrything has heat which is thermal energy hore heat is more thermal energy.
Ex.Ice changes into water
Ex.Water changes into water vapor
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Plz help i dont know this
horsena [70]
I think the answer is transfer RNA

7 0
3 years ago
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Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 5 liters of natural oil for every 3 liters of
ELEN [110]

Answer:

Total 495 liters of natural oil are needed.

Explanation:

It is given that Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 5 liters of natural oil for every 3 liters of synthetic oil.

It means the ratio of natural oil and synthetic oil is

\frac{\text{Natural oil}}{\text{Petrolyn motor oil}}=\frac{5}{5+3}=\frac{5}{8}

Let in order to make 792 liters of Petrolyn oil he needs x liters of natural oil.

It means the ratio of natural oil and synthetic oil is

\frac{\text{Natural oil}}{\text{Petrolyn motor oil}}=\frac{x}{792}

Equate both ratios,

\frac{x}{792}=\frac{5}{8}

On cross multiplication we get

8\times x=5\times 792

8x=3960

Divide both sides by 8.

x=\frac{3960}{8}

x=495

Therefore total 495 liters of natural oil are needed.

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3 years ago
Carly has wavy hair. Her father has straight hair, and her mother has curly hair. Which type of inheritance pattern is responsib
igor_vitrenko [27]
Complete dominance  :)


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I need some help here now ASAP
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Jessica's teacher has asked her to bring her 0.40 moles of sodium chloride to the laboratory. she should bring approximately ___
tigry1 [53]
ʜᴇʟʟᴏ ᴛʜᴇʀᴇ!
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Formula mass of NaCl = 58.5g
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нσρє тнιѕ нєℓρѕ уσυ!
gσσ∂ ℓυ¢к :)
нανє α gяєαт ∂αу 
 

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3 years ago
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