ahernandez1824
ahernandez1824
04-09-2020
Chemistry
contestada
which elements are radioactive?
Respuesta :
worthyyy
worthyyy
04-09-2020
Answer:
uranium U
radium. RA
thorium TH
polonium PO
radium. RN
carbon. C
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
Does anyone know numbers 2-4?
In computer architecture, what is the memory segment used by processes to communicate instructions and data to each other?
The surface area of a sphere can be approximated as follows: Surface area = 4πr2; where r is the radius of the sphere; π is a constant that is roughly equal to
PLEASE ANSWER ASAP, I WILL MAKE YOU BRAINLIEST!!! What is the perimeter of rectangle JKLM?
Belinda used three used three different color markers to paint one poster. .1/2 of the poster was the color red. .1/6 of the poster was the color yellow. .The r
Choose all that apply. Which of the following were not direct causes of World War I? A)militarism B)imperialism C)totalitarianism D)defense E)Alliances
help on this one question please!!
1.write the equation of the line given the slope and y intercept type your answer in the box n slope-intercept form without skipping any spaces m=2 y-intercept
The value of an investment in a wholesale company after one year was $9,500. The increase in value during the two years was $5,600. Find the amount of the origi
What's the best way to find the circumference?
