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 ( 17+ )
Otras preguntas
What is the answer to 64+(-15)
Please describe your work week for participation credit - 50 words
if the perpendicular drawn from any two vertices to their opposite sides of a triangle are equal prove that the triangle is an isosceles triangle
my name is tyce and im confused anyhelp?
What is the name for two specialized cells that will swell from water pressure to contol gas loss from the leaf? * Stomata Mesophyll Epidermis Guard
When trying to determine the CENTRAL IDEA, a good question to ask yourself is: What point is the author trying to make? True False
please help me i will give brainliest to the right answer
Ms. Tran is making homemade modeling clay for her preschool students. She has 18 students and wants to make enough so each student gets 10 ounces of modeling cl
What is 1.186 written in expanded notation?
Solve for x: – 2x – 5 = x - 17 PLEASE HELP!
