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nexus9112 [7]
3 years ago
7

Figuring out how to make a better type of plastic is which type of research

Chemistry
2 answers:
quester [9]3 years ago
5 0

Answer:applied chemistry

Lerok [7]3 years ago
5 0

Answer:

Plastics are important in our society providing a range of benefits.

•

Waste plastics, nowadays, burden the marine and terrestrial environment.

•

Additives and PoTSs create complications in all stages of plastics lifecycle.

•

Inappropriate use, disposal and recycling may lead to undesirable release of PoTSs.

•

Sound recycling of plastics is the best waste management and sustainable option.

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recheck Fusion reactions power the in space. Humans currently use fusion in , but researchers are seeking more applications.
quester [9]

One: looks to be correct for both answers. Certainly the first one is. The second depends on your other choices. But military use is one.

Two: is correct. Pd has (in this case) an atomic mass of 114 and its number is 46

Three: Even with my slop numbers, 4.98  is the answer (although I get 4.99 but again, my numbers are pretty sloppy).

Four: Slop numbers say 78.3, but 78 is the right answer.

Five: Slop numbers agree with Al2S3. I think that's D

They are all correct. Very Fine Work.

4 0
3 years ago
How to answer this ?
nadezda [96]
You multiply (4×10)by*
6 0
3 years ago
Liquid Q is a polar solvent and liquid R is a nonpolar solvent. On the basis of this information, you would expect:
bearhunter [10]
4) is correct
This is because water is polar and it will mix with a polar solvent. A good rule for remembering the behavior of non-polar and polar compounds when it comes to being miscible is that "like dissolves like."
6 0
3 years ago
How can I tell how many electrons in each energy level? When my question states "third sublevel" does this mean sublevel P?
nikitadnepr [17]
Sorry for the delay! My internet is a bit bad.
P is the third sublevel. Each sublevel (the angular momentum quantum number), has its own number:
<span>s = 1, p =3, d = 5, f = 7</span>
The number of electrons for each is:
s-2
p-6
d-10
f-14
It's easier to just memorize these numbers, but the equation for determining the sublevel number is 2n (n = the principal quantum number). The principal quantum number is based on the period the element is in.
6 0
3 years ago
Light travels as a/an___________
Debora [2.8K]
Answer:

D. Electromagnetic
5 0
3 years ago
Read 2 more answers
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