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Distance travelled by light in one year is called

what colour indocates highest temperature?

The law which states that the amount of gas dissolved in a liquid is proportional to its partial pressure is

The oldest rocks in the earth's crust were once molten, and came from deep inside the earth. The molten rock, called magma, spewed out in volcanic eruptions during the earth;s early life and solidified into hard rock's called

The metallurgical process in which a metal is obtained in a fused state is called

Thursday is