a. 981 g
Chemistry, 30.03.2020 05:57 shadowsnake
What is the mass of a sample of pure gold containing 3.00 x 1024 gold atoms?
a. 981 g
b. 196.97 g
c. 39.5 g
d. 6.56 x 10^-23 g
e. 1.52 x 10^22 g
Answers: 2
Chemistry, 21.06.2019 22:00
Which function is performed by earths atmosphere? a. ultraviolet rays are prevented from reaching the ozone layer. b. earths temperature is raised and moderated by trapping in heat c. charged particles from the sun are prevented from reaching earth. d. magnetic charges from space are prevented from reaching earths surface.
Answers: 2
Chemistry, 22.06.2019 04:00
Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.
Answers: 1
Chemistry, 22.06.2019 13:00
How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide
Answers: 2
Chemistry, 22.06.2019 14:30
How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.
Answers: 2
What is the mass of a sample of pure gold containing 3.00 x 1024 gold atoms?
a. 981 g
a. 981 g
Mathematics, 27.06.2021 09:00
Computers and Technology, 27.06.2021 09:00
Mathematics, 27.06.2021 09:00
Biology, 27.06.2021 09:00
English, 27.06.2021 09:00
Mathematics, 27.06.2021 09:00
English, 27.06.2021 09:00
English, 27.06.2021 09:00
Chemistry, 27.06.2021 09:00
Mathematics, 27.06.2021 09:00
Mathematics, 27.06.2021 09:00
English, 27.06.2021 09:00
Mathematics, 27.06.2021 09:00
Social Studies, 27.06.2021 09:00