GerardMccombieid GerardMccombieid

Biology

Answered

thorium 234 has a half life of 24 days. If you started with a 100-g sample of thorium-234, how much would remain after 48 days?

Sagot :

Hawramisharoid Hawramisharoid

25 grams would remain. 100/2=50 50/2=25

Answer Link

ID Other Questions

What Brought An End To The Dominance Of The Silk Road

Use A Common Denominator To Determine Whether The Ratios Form A Proportion. 6 : 15 And 30 : 80 A. Yes. They Form A Proportion. B. No. They Do Not Form A Prop

List The Ways In Which Tadpoles And Frogs Differ From Each Other?

The Alien And Sedition Acts Supported The First Amendment Which Guarantees Freedom Of Speech And Press. True False

How Did Early Humans Survive Their Harsh Environments?

If You Flip A Coin 100 Times And Get 74 Heads And 26 Tails. What Is The Probability That The Next Flip Results In A Tail?

Mark The Statement If It Correctly Describes Alexander 1

What Is The Difference Of 21 15/16 Minus 18 3/4 ?

What Are 4 Factors That Affect A Person’s Earning Power?

PLEASE HELP Ellie’s Bird Feeder Is Shaped Like A Cone With A Height Of 25 In. And A Radius Of 3 In. Packages Of Bird Seed Are Cylindrical And Come In Different