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12345 [234]
3 years ago
14

In real life substances can change into?

Chemistry
1 answer:
PtichkaEL [24]3 years ago
5 0

Answer:

yes it is

Explanation:

if you have substance , it is can be SOLID or LIQUID or GAS (States of Matter )

and maybe this substance react with other substance or element and produce a new substance or dissociate to element

for EX : you have a H2O

it's may react with NaCl to produce  NaOH and HCl

or the H2O dissociate to H2 and O

Good LUCK

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When a sample of liquid is heated, its thermal energy _______.
Ratling [72]

Answer:

Entropy.

Explanation:

I really hope this is right! sorry if its wrong

4 0
2 years ago
How many moles are in 25.90 grams of NaCl
inessss [21]

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0.44316859040048207mol

Explanation:

7 0
2 years ago
Why is it important for organelles to double during the G2 phase of the cell cycle?
boyakko [2]

Explanation:

so then we would know about the reproduction system and how we are born and what happens with the cells inside the womens womb and how the sperm cell meets the egg cell and creates the egg

6 0
2 years ago
A compound possessing a carboxylic acid produces a yellow solution when dissolved in diethyl ether. This yellow solution is tran
Serga [27]

Answer:

A. The top layer will be diethyl ether, and the top layer will be yellow.

Explanation:

The purpose of the addition of the saturated aqueous solution of polar solvents like sodium chloride in the liquid-liquid extraction techniques is to remove as well as separate any kind of water which may be dissolved in the ether. Water and sodium chloride are both polar and thus, they forms the bottom layer and only ether forms the top layer. The compound being organic and is colored is in the top layer with the ether.

Hence, answer - A. The top layer will be diethyl ether, and the top layer will be yellow.

6 0
3 years ago
You have 35 ml of water and u drop a rock in so now it is 40ml of water what is the volume of the rock
Soloha48 [4]
Okay
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5ml is the volume of the rock
1ml=1cm3
hence the volume of the rock is 5cm3
3 0
3 years ago
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