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Lorico [155]
3 years ago
7

Can someone please help me with this? I would appreciate it.

Chemistry
1 answer:
Luba_88 [7]3 years ago
6 0

Answer: State

Explanation:

The rock on the left is more shiny than the right, so that’s incorrect.

The rocks are not the same color, so that’s also incorrect.

Even though you can’t feel the textures, the right rock looks grainy and the left on doesn’t.

They both are solid, so that is the correct answer.

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Plz help with this........​
Elodia [21]
<h2>GREETINGS!</h2><h2>_____________________________________</h2><h3>Answer:</h3>

ITS C_{4}H_{10} AND C_{5}H_{12}

<h2>_____________________________________</h2><h3><u>GENERAL FORMULA OF ALKANE</u></h3><h3>                    C_{n}H_{2n+2}</h3>

Where n is the number of CARBONS

<h2>_____________________________________</h2>

A)

By using the General Formula of Alkanes having 4 carbon atoms is

                        C_{4}H_{2x4+2}

                        C_{4}H_{10}

C)

By using the General Formula of Alkanes having 5 carbon atoms is

                         C_{5}H_{2x5+2}

                         C_{5}H_{12}

<h2>_____________________________________</h2>

IF YOU USE THE SAME FORMULA FOR THE OTHER TWO OPTIONS THE OUTCOME WILL NOT BE AS SAME AS GIVEN IN THE QUESTION SO THOSE TWO ARE CAN NOT BE OUR ANSWER

<h2>_____________________________________</h2><h2>HOPE THIS HELPS!</h2>

                       

3 0
3 years ago
Select which of the following characteristics match with the correct state of matter.
Tasya [4]

The gases have no definite shape, low density, and are highly compressible while the liquids only have a definite volume but no definite shape.

<h3>What is a Matter?</h3>

Any substance which has mass and occupies space is called matter. Commonly, there are three states of matter that are:

  • Solid - Solids have a rigid shape, definite volume, and high density.
  • Liquid - Liquids have definite volume but no definite shape. They take the shape of the container in which they are placed.
  • Gas - Gases have neither definite shape nor definite volume and have low density. They completely occupy the container in which they are placed.

There are other two states of matter that are Plasma and man-made Bose-Einstein condensates. They are not so common.

Plasma is commonly found in the universe. Stars are the superheated balls of the plasma.

Thus, gases have no definite shape, low density, and are highly compressible. On the other hand, the liquids only have a definite volume but no definite shape.

Learn more about states of matter:

brainly.com/question/16982523

#SPJ1

3 0
2 years ago
What is the value of R in the ideal gas law?
dybincka [34]
It’s option B 0.0821L.atm/mol.K
5 0
3 years ago
if 2.4l of chlorine at 400 mm hg are compressed to 725 mm hg at a constant temperature. what is the new volume?
Ksivusya [100]

Answer: 1.324L

Explanation: use Boyles law, sorry so late!

3 0
3 years ago
Type of reaction in NaOH + KNO3 → NaNO3 + KOH
Lesechka [4]

Answer:

It is a combustion reaction

Explanation:

6 0
3 years ago
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