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Morgarella [4.7K]
3 years ago
6

What happens when the thermal energy of a substance increases?

Chemistry
2 answers:
MariettaO [177]3 years ago
8 0

Answer:

Explanation:

Both motion of particles and temperature increase

ohaa [14]3 years ago
4 0

Answer:

D

Explanation:

D: Both the motion of the particles in the substance and the temperature of the substance increase.

<em>I Hope That This Helps!!!</em>

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What is carbon made up of?
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Carbon is made up of one type of atom.

Explanation:

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A child pushes a desk with a force of 15 N to the right. The desk accelerates to the right. Which of the following statements co
ratelena [41]

Answer:

The answer to your question is: number 1

Explanation:

Third law of Newton: says that for every action ,there is an equal and opposite reaction.

So, if the child is pushing an object to the right, it will recipe the same amount of force that he is exerting to the object but in opposite direction.

Number 2 and 3 are incorrect because, because the third law of Newton says "an equal and opposite reaction", not slightly more or less.

Number 4 is wrong, it is not in agreement with Newton's third law of motion.

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3 years ago
What will the charge oxidiation state be for boron
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3+

So, compounds of boron contain boron in a positive oxidation state, generally +3. The sum of oxidation numbers of all constituent atoms of a given molecule or ion is equal to zero or the charge of the ion, respectively. ... In most of the stable compounds of boron, its oxidation number is +3

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3 years ago
What is mass per unit volume called?
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The correct answer is Density

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3 0
3 years ago
Copper(II) sulfide is oxidized b molecular oxygen to produce gaseous sulfur trioxide and solid copper (II) oxide. The gaseous pr
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Explanation:

Copper(II) sulfide reacts with oxygen gas to give solid copper(II) oxide and sulfur trioxide gas.

The reaction is given as:

CuS+2O_2\rightarrow CuO(s)+SO_3(g)

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The gas formed in above reaction that is sulfur trioxide reacts with water to give sulfuric acid or hydrogen sulfate.

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1 mol of sulfur trioxide gas reacts with 1 mol of liquid water to produce 1 molo of liquid hydrogen sulfate or sulfuric acid

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