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 ( 87+ )
Otras preguntas
write a story called ''A lucky escape" (120-180 words)
Which is a better statistical question to ask your classmates if you are interested in finding out about the songs sixth-graders enjoy listening to? A. What is
Coolant should be clear, not clouded from contamination, and should feel . . .
Aeration basins increase the rate of bacteria working to break down the organic matter in wastewater. True or False?
a condition in which there is a fall in blood pressure upon standing that is not compensated for by the baroreceptor reflex is called
Which common substance is a base? Question 4 options: vinegar lemon juice yogurt ammonia
I'm not too sure what's the difference between profile name and username, but I want to change my name on brainly. Does anyone know the easiest way of doing thi
twice the sum of 15 subtracted from some number is no more than 25
3. Why did the debate about the U.S. role in the world in 1919-1920 focus on the questions of U.S. membership in the League of Nations?
What type of information is most likely to be included in a yearbook? sports a student has played trips a student has taken books a student has read pets a stud
