Chemistry, 06.04.2021 01:40, zoop55

actinium-226 has a half-life of 29 hours if 100 mg of actinium-226 disintegrates over a period of 58 hours how many mg of actinium-226 will remain?

Answers: 2

Show answers

Chemistry, 21.06.2019 15:00, Lilshawn1

If a reaction has g of -136kj at 110°c, will it be spontaneous at this temperature (110°c)? yes or no

Answers: 2

Chemistry, 22.06.2019 02:30, bionicboy03120440

What is the mass of sodium in 3 moles of sodium chloride

Answers: 1

Chemistry, 22.06.2019 15:00, alanmarcus22

What does the symbol (–hfus) indicate in a phase change?

Answers: 1

Chemistry, 22.06.2019 15:00, makaylajones74pdxtrk

What is the most important factor in determining climates.

Answers: 1

Do you know the correct answer?

actinium-226 has a half-life of 29 hours if 100 mg of actinium-226 disintegrates over a period of 58...

Mathematics, 11.12.2020 01:00

Mathematics, 11.12.2020 01:00

Social Studies, 11.12.2020 01:00

Mathematics, 11.12.2020 01:00

Mathematics, 11.12.2020 01:00

Chemistry, 11.12.2020 01:00

Mathematics, 11.12.2020 01:00

English, 11.12.2020 01:00

Mathematics, 11.12.2020 01:00

Mathematics, 11.12.2020 01:00