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 ( 97+ )
Otras preguntas
What's the difference between a fruit and a vegetable?
What is the measure of angle E and D ?
Urine formed by a kidney collects in the _____ before being drained from the kidney by the _____ and transported to the _____.
Using solubility rules, determine if the following compounds are soluble in water. (match) insoluble soluble A.Ca(NO3)2 B.Mg3(PO4)2
is 13/8 rational have to add more letters lol
X-rays have _________ than microwaves. a. more crests b. smaller amplitudes c. higher frequencies d. more troughs
purchasing 2 apple juices. $2.00ea. orangejuices. $2.00ea. 1milkcarton. $1.00ea how can I find the total cost purchase
What different goals did conservatives, liberals, and radicals have ?
Can you do 6,7 with work thank you
what actions prompted john quincy adams to write the monroe docrine
