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3 years ago

What is The substance that dissolves the solute.

Physics

1 answer:

Ludmilka [50]3 years ago

3 0

Answer:

Explanation:

Do you mean the solvent? If this is off the mark, let me know in a comment.

The solvent is something that the solute is (usually) soluble in.

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The speed of x-rays is A.faster than light B.slower than the speed of gamma rays C.Same as the speed of radio waves D.same as th

Vinvika [58]

Electromagnetic waves are those waves that are composed of electric and magnetic fields perpendicular to each other and to the direction of the propagation. All electromagnetic waves have the same speed.

That is, 3×10⁸ m/s.

X-ray is one of the electromagnetic waves. So are light, gamma rays, and radio waves.

Thus the speed of all these waves is equal.

Thus, the correct answer is option C, "Same as speed of radio waves"

5 0

1 year ago

Name the physical quantity and write its SI unit which gives the slope Of I-V graph?

Margarita [4]

Slope of I-V graph is Resistance.

Its S.I. unit is Ohm.

The symbol of ohm is Ω.

4 0

3 years ago

Newton's laws of motion work well for ordinary situations on earth. However, these laws of motion do not work for all cases. Und

soldier1979 [14.2K]

I believe the answer is C: For objects at extremely fast speeds.
Hope this helps!

5 0

4 years ago

Read 2 more answers

Recognizing the face of someone you run into at the mall is a function of the __________ hemisphere; being able to retrieve that

Alchen [17]

Answer:

right; left

Explanation:

The right hemisphere of the brain has a schema formation capacity, this can be applied to recognize faces. The left hemisphere is in charge of the memory and therefore to recall names.

I hope you find this information useful and interesting! Good luck!

5 0

4 years ago

32g of water at 60°C is poured into 60g of cold water at 15°C, which is contained in a

Anestetic [448]

Explanation:

Let thermal capacity of the vessel be C' J K-1

Heat energy given by hot water = 40 x 4.2 x (60 - 30) = 5040 J

Heat energy taken by cold water = 50 x 4.2 x (30 - 20) = 2100 J

Heat energy taken by vessel = C' x (30 - 20) = 10 C' J

If there is no loss of heat energy,

Heat energy given by hot water = Heat energy taken by cold water and vessel

or 5040 = 2100 + 10 C'

or 10 C' = 2940

or C'= 294 J K-1

Thus, thermal capacity of vessel = 294 J K-1.

<h3>HOPE IT HELPS </h3>

<h2>mark me in brainliest answers please please please </h2>

7 0

3 years ago