Chemistry, 10.03.2021 08:20 emilyplays474
first used the term cell when he used a (5) to observe box-like structures when he was examining cork under a microscope. (6) also saw what we know know as (7) when looking at pond water. These observations, along with the observations of several other scientists over the course of 200 years, lead to the development of the (8).
Answers: 2
Chemistry, 21.06.2019 22:30
Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.
Answers: 1
Chemistry, 22.06.2019 08:30
In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?
Answers: 2
Chemistry, 22.06.2019 13:00
Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table
Answers: 3
first used the term cell when he used a (5) to observe box-like structures when he was examining cor...
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