subject
Chemistry, 20.09.2020 08:01 sewolf1234

What is the mass in grams of 1.9×1023 atoms of lead?

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 08:00
Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.
Answers: 2
question
Chemistry, 22.06.2019 14:30
For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2
Answers: 3
question
Chemistry, 22.06.2019 17:30
I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!
Answers: 1
question
Chemistry, 22.06.2019 21:00
Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point
Answers: 1
You know the right answer?
What is the mass in grams of 1.9×1023 atoms of lead?...
Questions
question
Mathematics, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
question
Biology, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
question
Social Studies, 11.09.2020 02:01
question
English, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
question
English, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
question
English, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
question
Mathematics, 11.09.2020 02:01
Questions on the website: 13722367