First option.
The male tails are more attractive because of their long feathers , meanwhile the female tails are shorter than expected!
Answer:
HELIUM IS HE ANSWER
Explanation:
<em>G</em><em>O</em><em>O</em><em>D</em><em> </em><em>LUCK</em>
Mention four reasons why the poll ordinance failed
Polar will always have the higher boiling point because they have strong van der waal forces
Answer:
radius = 156 pm
Explanation:
The relation between radius and edge length of unit cell of BCC is
r=a
/4
Given
a = 360 pm
Therefore
r = r = radius = 360
/4= 155.88 pm
Or
156 pm