Chemistry, 30.08.2019 00:00 chanahvanya
What happens if you double the number of batteries used in a circuit? (assume all of the batteries are the same.)
a. the current doubles only.
b. the voltage doubles only.
c. the current decreases.
d. the voltage decreases.
e. the voltage and current doubles.
Answers: 2
Chemistry, 21.06.2019 15:30
Which substance absorbs 58.16 kj of energy when 3.11 mol vaporizes? a)ch4 b)h2s c)co2 d)nacl
Answers: 2
Chemistry, 23.06.2019 01:00
If a sample of radioactive isotopes takes 600 minutes to decay from 400 grams to 50 grams, what is the half-life of the isotope?
Answers: 1
Chemistry, 23.06.2019 02:00
The bohr model of the atom explained why emission spectra are discrete. it could also be used to explain the photoelectric effect. which is a correct explanation of the photoelectric effect according to the model?
Answers: 3
What happens if you double the number of batteries used in a circuit? (assume all of the batteries...
Mathematics, 07.05.2020 07:04
Computers and Technology, 07.05.2020 07:04
Computers and Technology, 07.05.2020 07:04
Mathematics, 07.05.2020 07:04
History, 07.05.2020 07:04
Mathematics, 07.05.2020 07:04
Physics, 07.05.2020 07:04
Computers and Technology, 07.05.2020 07:04
Mathematics, 07.05.2020 07:04