Select all that apply to temperature and the kelvin scale.

-scientists have been able to cool substance to absolute zero.
-0 k is equal to -273 degrees celsius.
-gas can have a volume of 0.
-the term “degree” is not used with the kelvin scale.
-cryogenics is the study of very low temperatures and their effects.

Option (2), (4) and (5)

Explanation:

Absolute zero refers to the temperature from which there occurs no cooling. Scientists have not been able to cool any substance upto its absolute zero temperature. A temperature close to the absolute zero temperature is attained but it never exactly reaches the absolute temperature.

For the conversion from celsius scale to kelvin or from kelvin to celsius scale, it is universally taken to be 0 K= -273°C.

Gas can never be zero volume because gas is a matter and certain composition and thus has its own volume.

In Kelvin scale, k is used whereas in celsius scale, degree (°) is used.

Cryosphere refers to the study of the materials and their characteristics at a relatively very low temperature.

Thus, the correct answers are option (2), (4) and (5).

the tides are influenced by both the moon and the sun, it's easy to see that when the sun lines up with the moon and the earth, as during a new moon or full moon, the tidal effect is increased. these are known as spring tides, named not for the season, but for the fact that the water "springs" higher than normal. on the other hand, if the sun and the moon are 90 degrees apart in relation to an observer on earth as during the first quarter moon or third quarter moon, then high tides are not as high as they normally would be. this is because despite its greater distance, the sun's mass allows it to exert enough gravitational force on the oceans that it can negate some of the effects of the moon's pull. this phenomenon of lower high tides is called a neap tide. if you need more information on this topic visit moonconnection.com.

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explanation:

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