Chemistry, 05.12.2020 17:20 ashled7789
Which of the following is a disadvantage of a controlled experiment?
A)The effect of the variable is apparent.
B)The results are more valid.
C)It does not replicate real world conditions.
D)It is easy to repeat.
Answers: 2
Chemistry, 22.06.2019 09:00, valeriekbueno
If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?
Answers: 1
Which of the following is a disadvantage of a controlled experiment?
A)The effect of the variable i...
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