Chemistry, 26.03.2021 20:10 MathChic68
WILL GIVE BRAINLIEST
Scientists have developed a new drug known to cure a previously incurable disease. What best explains if the new drug is a compound or not?
It is a compound because it will be able to cure a disease.
It is not a compound because it was developed by scientists.
It is a compound because compounds make all types of matter.
It is not a compound because compounds make up only living things.
Answers: 1
Chemistry, 23.06.2019 01:00
Which of the following is the molecular formula for a simple sugar? a. cooh b. h2o c. oh d. c6h12o6
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Chemistry, 23.06.2019 09:00
Astream of surface water reaches a porous portion of sediment and seeps into the ground. this water eventually joins a large reservoir of water located beneath the earth's surface. the example above describes the interacting with the a. cryosphere; biosphere b. hydrosphere; biosphere c. hydrosphere; geosphere d. cryosphere; geosphere
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Chemistry, 23.06.2019 13:00
Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
Answers: 1
WILL GIVE BRAINLIEST
Scientists have developed a new drug known to cure a previously incurable dise...
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