dqbrown1s dqbrown1s

14-09-2020
Physics

contestada

Which radioactive isotopes did the Curies discover

Respuesta :

alyssasei1388 alyssasei1388

14-09-2020

the Curies discovered the existence of the elements radium and polonium in their research of pitchblende.

Answer Link

cadymcphail cadymcphail

14-09-2020

Answer:

radium and polonium

Explanation:

Because I googled it.

Answer Link

Otras preguntas

Your body needs to make large molecules such as enzymes (proteins), body fat (lipids) and DNA (nucleic acids) to function properly. Where does your body get the

Anyone willing to answer this question

How the King of Birds Was Chosen by Pat Betteley Characters NARRATOR 1 NARRATOR 2 NARRATOR 3 THE GREAT ONE CARDINAL TROPICAL MOCKINGBIRD WILD TURKEY QUETZAL ROA

A is a paid placement that appears in a search engines results page at or near the top of the results

Solve the following equation for x: 3x - 4 = 8 x=-2 x=-4 x=2 X=4

which best describe a vector

What is the solution for the system of equation Y=-2x+8 y=x-4

please help me with this

Which line is an example of internal conflict in The Outsiders? 1:"Someone put his hand over my mouth, and I bit it as hard as I could, tasting the blood runnin

ionic compound of potassium fluoride.