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algol13
3 years ago
7

What is located at the singularity of a black hole?

Chemistry
1 answer:
charle [14.2K]3 years ago
5 0
The entire mass of a black hole
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Wild animals are not considered a natural resource.
Anvisha [2.4K]

Answer:

False

Explanation:

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Draw the major product of the reaction between 1-butanol and na2cr2o7, h2so4, h2o
Tju [1.3M]

The major product of reaction between 1-butanol and Na2Cr2O7 is butanoic acid.

When a primary alcohol like 1-butanol (OH is bonded to a primary carbon) is begin to oxidize in the presence of strong oxidizing reagent such as sodium dichromate (Na2Cr2O7) and H2SO4, sulfuric acid, the stepwise oxidation take place as above firstly to the corresponding aldehyde which undergoes further oxidation to the corresponding carboxylic acid.

You can find that the formed aldehyde after first oxidation is butanal and the only organic product, due to the strong oxidizing reagent is butanoic acid.

Thus, the major product formed is butanoic acid.

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brainly.com/question/13059271

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5 0
2 years ago
Aside from drinking water, what are two other sources of lead exposure for children? How significant are those sources?
Kobotan [32]

Answer:

Children may also be exposed to lead by eating and drinking food or water containing lead or from dishes or glasses that contain lead, inhaling lead dust from lead-based paint or lead-contaminated soil or from playing with toys with lead-based paint.

Explanation:

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