Question

Define

a) Sublimation

b) Deposition

Define

a) Luminous Object

b) Non-luminous Object​

Answer 1

Explanation:

Sublimation is the transition of a substance directly from the solid to the gas state, without passing through the liquid state. ... The reverse process of sublimation is deposition or desublimation, in which a substance passes directly from a gas to a solid phase.

deposition is the action of deposing someone, especially a monarch.

Luminous objects are objects that generate their own light. Illuminated objects are objects that are capable of reflecting light to our eyes. The sun is an example of a luminous object, while the moon is an illuminated object.

A non-luminous object is one that does not produce its own light, although it can still reflect light from other sources. The Moon is an example of a non-luminous object; we can only see the Moon because it reflects light from the Sun

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Answer 2

Explanation:

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a)Sublimation is the transition of a substance directly from the solid to the gas state, without passing through the liquid state.

b)A deposition is a witness's sworn out-of-court testimony. It is used to gather information as part of the discovery process and, in limited circumstances, may be used at trial. The witness being deposed is called the "deponent."

$\blue{2nd \:Define}$

a)Luminous objects are objects that generate their own light. Illuminated objects are objects that are capable of reflecting light to our eyes. The sun is an example of a luminous object, while the moon is an illuminated object. During the day, the sun generates sufficient light to illuminate objects on Earth.

b)A non-luminous object is one that does not produce its own light, although it can still reflect light from other sources. The Moon is an example of a non-luminous object; we can only see the Moon because it reflects light from the Sun (which is a luminous object).