Question

Students who study chemistry have necessity to read technical literature written … a foreign language. 2. In examining scientific English it is necessary to take … consideration vocabulary, grammar and style. 3. You should have the knowledge … ordinary sentences … their grammatical constructions, vocabulary and rules … word formation. 4. … this reason passive form is commonly used … scientific writing and speech. 5. Scientific language depends … a large extent … writing. 6. Many semi-technical words are not made specially … a definite scientific purpose: they have simply been borrowed … everyday English.

Answer 1

Answer:

At night, when that part of Earth is facing away from the Sun, space looks black because there is no nearby bright source of light, like the Sun, to be scattered. If you were on the Moon, which has no atmosphere, the sky would be black both night and day.

starchild.gsfc.nasa.gov › question52

Why is space black? - NASA StarChild

Answer 2

Answer:

bla blaz is not a problem with the cost of the cost of