Emm9aturtslyn Emm9aturtslyn
  • 01-12-2016
  • Biology
contestada

The atomic number of krypton (Kr) is 36, and its mass number is 84. How many neutrons does it have?
A) 18
B) 36
C) 48
D) 72

Respuesta :

Darkfren3
Darkfren3 Darkfren3
  • 04-12-2016
I believe the Answer is B
Answer Link
dhaynes24
dhaynes24 dhaynes24
  • 30-09-2020

Answer:

C)48

Explanation:

pluto is never wrong

Answer Link

Otras preguntas

What's the value of x
IF X=3 AND Y=2,EVALUATE (XY) 2​ and it's math not chemistry
Where does the other go to school?
Find the area of each circle. Use 3.14 for the value of pi. Round your answer to the nearest tenth. Do NOT include units in your answer (ie. ft, in, km, etc.) (
how do bolivia people use the land farming
Find x and y Show all the work
o Which statement is not true? 1. ET is perpendicular to plane BAD. 2. ET is perpendicular to plane FAB. 3. ET is perpendicular to plane CAD. 4. ET is perpendic
Alga mikroskopikbersaiz.....​
I need to know what is 1+1
What are the first four terms of the sequence modeled by the recursive formula a n =a n-1 +5, when a1 = -3?