subject
Chemistry, 13.07.2020 20:01 acamiyah

We would like to make a golden standard kilogram in the shape of circular cylinder. The density of gold is 19.32 g/cm3. a) Find the volume of the kilogram standard of gold in cubic meter. b) In order to minimize the effect of surface contamination, the height of this golden standard kilogram is equal to its diameter. Find the height of this golden standard kilogram in mm.

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 03:10, emilyplays474
The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?
Answers: 2
image
Chemistry, 22.06.2019 03:30, chrismeldajbaptiste
Calcium chloride +gold(1) oxide—>
Answers: 1
image
Chemistry, 22.06.2019 12:00, WinterStrikesBack
Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?
Answers: 2
image
Chemistry, 22.06.2019 13:30, Axe15x
Which of the following has wavelength longer than the wavelength of viable light? a) x rays b) gamma rays c) radios waves d) ultraviolet waves
Answers: 1
You know the right answer?
We would like to make a golden standard kilogram in the shape of circular cylinder. The density of g...

Questions in other subjects:

Konu
Mathematics, 02.11.2020 23:50
Konu
History, 02.11.2020 23:50