Sueswadego Sueswadego

Chemistry

Answered

If the half-life of uranium-235 is 7.04 x 10°y and 12.5 g of uranium-235 remain after 2.82 x 10°y,
how much of the radioactive isotope was in the original sample?

Answer :

Go Teaching: Other Questions

Check Out This App! It's Millions Of Students Helping Each Other Get Through Their Schoolwork. Https://brainly.app.link/qpzV02MawO

The Perimeter Of A Triangle ABC Is Two-thirds Of The Length Of Side AB And Also 20mm Longer Than AC. Find The Lengths Of The Three Sides Of The Triangle.

Please Help ASAP!! A Turtle And A Snail Are 360 Meters (who Counts This Again?) Apart, And They Start To Move Towards Each Other At 3 Pm. If The Turtle Is 11 Ti

Question 1 (1 Point) Find The Volume Of The Figure Below. Round Your Answer To The Nearest Hundredth If Necessary. 8 Yd 7yd 11 Yd 11 Yd 7 Yd 616 Yd Oь 481 Yd 68

Use The "Law Of Reflection" To Describe Why You Cannot See Your Reflection In A Piece of Paper.

The Population Of A City Has Increased By 33% Since It Was Last Measured. If The Current Population Is 26,600, What Was The Previous Population?

Is The Following Statement A Reasonable Conclusion For Readers To Draw From The Selection? Emperor Qin Was Concerned About Life After Death. Provide Two Details

HELP ASAP Find The Volume Of The Figure. (3.14 As Pi)

When Two Six-sided Dice are Rolled, The Set Of Outcomes Is Shown In The Table Below. Each Particular Combination Of Results For The Light And Dark Colored Dice

John Can Play 12 Songs On The Guitar And He learns 1 New Song Each Week. Aiden Can Play 4 Songs. but He Learns 2 Each Week. How Many Weeks (w) Will It be Before

State Of Matter Can Someone Help Me ?

What Was One Impact Constantine I Had On The Church A. He Established The Idea That Religion And Politics Would Be Connected B. He Supported Arianism And Deno