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Snezhnost [94]
2 years ago
14

During a phase change, such as when an ice cube melts, its temperature —

Chemistry
1 answer:
Leviafan [203]2 years ago
5 0

Explanation:

During a phase change, such as when an ice cube melts, its temperature <u>stays the same</u>

This is cause of Latent heat of fusion during the melting phenomenon.

Hope it helps!

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The order of elements in the periodic table is based on the atomic number.
Gnoma [55]
Yes it is for example look at Iodine and Tellurium.
Hope this helps :).
3 0
2 years ago
Is lemonade aquoes solution​
masha68 [24]

Answer:

contains water...

Explanation:

the solvent is water, so yes.

4 0
3 years ago
B. If the sand you ran across has a specific-heat capacity of 835 J/(kgºc),
Murrr4er [49]

Answer: 16700 Joules

Explanation:

The quantity of heat required to raise the temperature of a substance by one degree Celsius is called the specific heat capacity.

Q=m\times c\times \Delta T

Q = Heat absorbed = ?

m = mass of sand = 2 kg

c = heat capacity = 835J/kg^0C

Initial temperature  = T_i = 40^0C

Final temperature= T_f  = 50^0C

Change in temperature ,\Delta T=T_f-T_i=(50-40)^0C=10^0C

Putting in the values, we get:

Q=2kg\times 835J/kg^0C\times 10^0C

Q=16700J

16700 J of energy must be added to a 2-kilogram pile of it to increase its temperature from 40°C to 50°C

4 0
3 years ago
BRAINLIESTTT ASAP!!! PLEASE HELP ME :)
djyliett [7]

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3 0
3 years ago
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Given the formula of a compound:<br><br> (1) aldehyde<br> (2) alkene<br> (3) alkyne<br> (4) alcohol
Nataly [62]

Answer:

Number 3 alkyne is the answer

Explanation:

5 0
3 years ago
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