Chemistry
Chemistry, 25.09.2021 14:00, tae8002001

How many copper atoms are in a pure copper statue with a mass of 134kg?

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 14:00, hammackkatelyn60
The content of manganese (mn) in steel was determined spectrophotometrically and with the use of the standard addition method. an unknown sample of mn from a digested steel sample gave an absorbance of 0.185 when analyzed spectrophotometrically. when 5.00 ml of solution containing 95.5 ppm mn was added to 50.0 ml of the unknown steel solution (digested sample), the absorbance was 0.248. calculate the concentration, in parts-per-million (ppm), of mn in the digested steel sample solution.
Answers: 3
image
Chemistry, 22.06.2019 16:30, simran1049
Which metals are called noble metals
Answers: 2
image
Chemistry, 22.06.2019 21:00, itasykamila
How many neutrons does an element have if its atomic number is 50 and its mass number is 166
Answers: 1
image
Chemistry, 22.06.2019 22:30, needhelpasap8957
Why is the bottom layer of a trophic pyrimid the
Answers: 2
Do you know the correct answer?
How many copper atoms are in a pure copper statue with a mass of 134kg?...

Questions in other subjects:

Konu
Mathematics, 05.05.2020 12:52
Konu
Mathematics, 05.05.2020 12:52
Konu
Mathematics, 05.05.2020 12:52
Konu
Mathematics, 05.05.2020 12:52