Chemistry
Chemistry, 16.01.2020 17:31, Calirose

Which scientist established the law of octaves ?
a. antoine lavoisier
b. dimitir mendeleev
c. henry moseley
d. john newlands

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 06:30, queenkimm26
What is the polyatamic ion of thiosulfate
Answers: 1
image
Chemistry, 22.06.2019 08:30, melikefood01
Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?
Answers: 1
image
Chemistry, 22.06.2019 17:30, latezwardjr15
In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
Answers: 2
image
Chemistry, 22.06.2019 23:00, NewKidnewlessons
What is the energy in joules of a mole of photons associated with visible light of wavelength 486 nm?
Answers: 3
Do you know the correct answer?
Which scientist established the law of octaves ?
a. antoine lavoisier
b. dimitir mend...

Questions in other subjects: