Asample of gold (au) has a mass of 45.65 g. a) calculate the number of moles of gold (au) in the sample. show your work and highlight your final answer. b) calculate the number of atoms of gold (au) in the sample. (use your answer from part a.) show your work and highlight your final answer.
Answers: 1
Chemistry, 22.06.2019 18:50
At stp, which substance is the best conductor of electricity? a. nitrogen b. neon c. sulfur d. silver
Answers: 1
Chemistry, 22.06.2019 23:00
Which organism develops breathing organism develops breathing organs from pharyngeal arches? shark, spider, sea star, sea horse
Answers: 2
Chemistry, 23.06.2019 01:00
Which fossil fuel is mainly used for heating and cooking? a. electricity b. coal c. petroleum d. natural gas
Answers: 2
Asample of gold (au) has a mass of 45.65 g. a) calculate the number of moles of gold (au) in the sa...
Mathematics, 02.02.2021 22:00
Mathematics, 02.02.2021 22:10
Chemistry, 02.02.2021 22:10
Mathematics, 02.02.2021 22:10
Mathematics, 02.02.2021 22:10
Mathematics, 02.02.2021 22:10
Chemistry, 02.02.2021 22:10
Mathematics, 02.02.2021 22:10
English, 02.02.2021 22:10
History, 02.02.2021 22:10