Chemistry
Chemistry, 27.08.2020 23:01, briizy

. The density of gold is 19.32 g/mL. A U. S. $5.00 gold coin has a diameter of 1.62 cm and a thickness of 0.085 cm. The price of gold is currently $53.90 per gram. What is the value of the gold in the coin. V = π r2 h.

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 00:30, timiaparker
What does x represent in the formula for the compound xcl4?
Answers: 2
image
Chemistry, 22.06.2019 08:30, Aggie9341
The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true
Answers: 1
image
Chemistry, 22.06.2019 17:30, mwest200316
To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
Answers: 1
image
Chemistry, 23.06.2019 10:30, Fahaddie
Me soon im confused much mass would a mole of hydrogen molecules contain? recall that hydrogen is diatomic. g/mol
Answers: 1
Do you know the correct answer?
. The density of gold is 19.32 g/mL. A U. S. $5.00 gold coin has a diameter of 1.62 cm and a thickne...

Questions in other subjects:

Konu
Computers and Technology, 30.04.2021 16:50