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Anarel [89]
3 years ago
14

What is an example of a solid turning into another state of matter? ​

Chemistry
1 answer:
Rom4ik [11]3 years ago
4 0

Answer:

Explanation:

Let me start with a simple one:

An ice cube ( solid ) changing into water ( a liquid )

Another example:

Dry ice ( solid ) submiling.

HOPE IT HELPES

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Explain what is meant by the phrase mass is conserved.’
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Answer:

in a chemical reaction, the mass of the products will always be equal to the mass of the reactants.

Explanation:

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What is another name for a mole?
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The answer is D.........
7 0
3 years ago
At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.184 s^-1 ? Suppose a vessel contai
meriva

Answer:

0.57 M

Explanation:

rate = change in concentration /time

Initial concentration of Cl2O5 = 1.16 M

Let the concentration of Cl2O5 after 5.70 seconds be y

rate = (1.16 - y)/5.7

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Therefore, rate = ky = 0.184y

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6 0
3 years ago
015
kozerog [31]

Answer:

Average of measurements = 20.97 cm

Explanation:

Given data:

Three measurements of pete's = 20.9 cm, 21.0 cm, 21.0 cm.

Average value of measurements = ?

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Average of measurements = sum of all measurements / Total number of measurements

Solution:

Average of measurements =  20.9 cm + 21.0 cm + 21.0 cm. / 3

Average of measurements = 62.9 cm / 3

Average of measurements = 20.97 cm

7 0
2 years ago
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7 0
3 years ago
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