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Text:

The practice of chemistry is not limited to chemistry books or laboratories : It happens whenever someone is involved in changes in matter or in conditions that may lead to such changes . Chemistry is a science based on observation and experimentation . Doing chemistry involves attempting to answer questions and explain observations in terms of the laws and theories of chemistry , using procedures that are accepted by the scientific community . There is no single route to answering a question or explaining an observation , but there is an aspect common to every approach : Each uses knowledge based on experiments that can be reproduced to verify the results . Some routes involve a hypothesis , a tentative explanation of observations that acts as a guide for gathering and checking information .

Target

  • Doing chemistry involves attempting to answer questions and explain observations in terms of the laws and theories of chemistry , using procedures that are accepted by the scientific community .
  • community

Candidates

Please check all the words that can be used instead of the target word in the same context. Note that the morphology of the target (third person singular, past tense etc.) is considered to be applied to the candidate automatically in the process of paraphrasing.

1.likeness
2.disagreement
3.neighborhood
4.association
5.state
6.company
7.identity
8.territory
9.commonwealth
10.district
11.agreement
12.similarity
13.nation
14.commonality
15.locality
16.people
17.public
18.society
19.difference
20.center
21.sameness
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