berry34
berry34 berry34
  • 24-02-2020
  • Physics
contestada

PLS HELP ASAP!!!

Which of the following atomic numbers represent an element that is radioactive on the periodic table.

1. N=11
2.N=56
3.N=81
4.N=100

Relax

Respuesta :

adegokeganiyu435 adegokeganiyu435
  • 24-02-2020

Answer:

4=100

Explanation:

Answer Link
ceeceedodig24
ceeceedodig24 ceeceedodig24
  • 24-02-2020
N= 100 would be your answer
Answer Link

Otras preguntas

9/10( -2/3) ( symplify )
Big ,heavy,and usually provided by the school is what ?/ 9 letters
Carl is boarding a plane. He has 2 checked bags of equal weight and a backpack that weighs 4kg. The total weight of Carl's baggage is 35kg. Write an equation to
what is MEDC's and LEDC's stand for
Can the following be lengths of the sides of a triangle? Why or why not? a. 12, 15 , 3 _______________ b. 8 , 8, 5 _______________
What is 6:12 in simplest form? A. 2:1 B. 1:2 C. 2 D. 12:6
0.74 Kcal/min to cal/sec Do step by step to lead to answer
solve the proportion 3.5/d = 14/15
Suppose you wanted to do an experiment to find out if changing the length of a pendulum changed the amount of time it takes the pendulum to swing back and forth
what question is most closely related to the field of biology? A.How fast does Earth rolate? B.What is the mass of the moon? C.What are most rocks made of? D.Wh