"Ionization energy" is the one among the following choices given in the question that <span>decreases with increasing atomic number in Group 2A. The correct option among all the options that are given in the question is the third option or option "C". I hope that the answer has helped you.</span>
Backlighting is used to create silhouettes
HOPED I HELPED
Answer:
Explanation:
Index of refraction:
where 
is the refractive index, 
is the speed of light in vacuum and 
is the speed of light in medium.
The speed of light in vacuum is 
Speed of light in medium is 
Thus,
Index of refraction of this substance through yellow light is
It’s by making baby’s with baby boomers
Answer:
1600 years half life
3200/1600 is 2 half lifes
first half life takes the sample to 1/2 it's original amount and the second takes it to 1/4 of it's original amount
so 1/4*7gm is 1.75gm
Explanation:
