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Levart [38]
3 years ago
12

What is a unwanted change in the environment caused by substances or from of energy??

Chemistry
1 answer:
mojhsa [17]3 years ago
5 0

Answer:

pollution I think

Explanation:

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PLEASE HELP!!!
ladessa [460]

Answer:

the answer is c. [.4r]3d104324p

7 0
3 years ago
There are a few different shapes of airplanes being considered in the design of a new airplane. One design would add protrusions
Ede4ka [16]

C. The design would not be cost-efficient; the plane would require more fuel due to increased thrust from higher drag.

7 0
4 years ago
1. How many sublevels are in the following principal energy levels?
mafiozo [28]

Explanation:

a 1 ( only "s"

b 2 ( "s" ,"p" )

c 3 ( "s" , "p" , "d")

d 4 ( "s", "p" , "d", "f")

e 5 ( "s", "p", "d", "f", "g")

f 6 ( "s", "p", "d", "f", "g", "h" )

6 0
4 years ago
Which statement describes the relationship between microscopic and macroscopic phenomena?
sesenic [268]

Answer:

It's d

Explanation:

They have two different meaning and jobs

8 0
3 years ago
There are no negative consequences to using nuclear energy.<br><br> true or false
Travka [436]
False..........
it has so many consequences

7 0
3 years ago
Read 2 more answers
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