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Molodets [167]
3 years ago
6

5. How are the members of Kingdom Archaebacteria different from the

Chemistry
1 answer:
yan [13]3 years ago
5 0

Answer:

5. C

6. B

Explanation:

sana nakatulong

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Where purple tinted glasses will make white what color?
Roman55 [17]

Answer:

purple

Explanation:

White plus purple equals purple (Not pink)

8 0
3 years ago
Explain why unboiled water can be used to prepare an acetic acid solution, but not a naoh solution?
shtirl [24]
NaOH is a hygroscopic compound, which means that it has a very strong affinity for water. Moreover, NaOH is also a stronger base than acetic acid is a strong acid. These two properties of NaOH make it necessary for different precautions to be taken while preparing a solution. 
On the other hand, acetic acid is not very reactive and may easily be prepared in a solution of unboiled water.
8 0
3 years ago
Seafood Watch has made several unsustainable fishing practices illegal. true or false
zysi [14]

Answer:

True

Explanation:

As per the standards of fishing outlined by Seafood watch, fishing related to endangered species , threatened species, over fished or depleted species has been restricted to allow these fishes to recover otherwise they may become extinct. Catching of mammals, sharks, finish, turtles, shellfish  etc. have been strictly restricted . Not only this several fishing practices have also been restricted such as sea floor netting , Night setting , Side setting, Line shooter and mainline  tension, bait caster, live  bait, thawing bait  etc.

6 0
3 years ago
Read 2 more answers
melting, boiling, and bending are considered physical changes, but burning is a chemical change. explain why this is so.
Naya [18.7K]
<span>So, when you make something boiling or melting, its still the same substance. Water doesn't change into something else, just change its state of matter. When you burn something, one substance reacts with another. For example, when you burn carbon in oxygen, you get carbon dioxide. That's the difference.</span>
8 0
3 years ago
Which of the following measurements is expressed to three significant figures?
tiny-mole [99]
D. is the answer
hope i could help
8 0
3 years ago
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