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Svetradugi [14.3K]
3 years ago
7

Why does temperature increase between changes of physical state?

Chemistry
1 answer:
Alekssandra [29.7K]3 years ago
7 0
As temperatures increase, additional heat energy is applied to the constituent parts of a solid, which causes additional molecular motion. Molecules begin to push against one another and overall volume of a substance increases. When thermal energy is added to a substance, it’s temperature increases.
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ehidna [41]
I think it is gravitational pull
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4 years ago
What is the solution to the problem expressed to the correct number of significant figures
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I don't know what the problem is, but here are some rues to help you out:

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4 0
4 years ago
Constance has an apple that weighs 85,000 milligrams and a peach that weighs 0.15 kilograms. which fruit has the greater mass? c
Rama09 [41]

The fruit which has the greater mass is peach i.e. 150 grams.

<h3>What is mass?</h3>

Mass is a quantity which is used to define that what amount of substance will occupy any space or present in the given object.

We have given,

Weight of apples = 85,000 mg

Weight of peach = 0.15 kg

To compare the quantity first we have to convert both of these units in the same unit, and we know that:

In 1 kilogram = 1000 grams

And in 1 grams = 1000 milligrams

So, we convert both the units into grams as:

85,000 mg =  85,000 / 1000 = 85 grams

0.15 kg = 150 grams

So, the mass of peach is high.

Hence, peach has the greater mass.

To know more about mass, visit the below link:

brainly.com/question/15526412

4 0
2 years ago
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galina1969 [7]

Answer:

I think it should be Hafnium which is Hf.

8 0
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If 21/825g hydrogen sulfate ion in 5litr water solotion,what the percentage of its ionization?
kozerog [31]
0,51%, the moles of the ions are 0,025 moles and the concentration in moles/L are 0,005M

4 0
3 years ago
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