The light ray is reflected when it his a mirror.
GGCCATAGGTCCCTTTAGCG
I believe this is correct (I used the complementary base)
Answer:
Explanation:
Using the Ideal Gas Law we have and the number of moles n could be expressed as , where m is the mass and M is the molar mass.
Now, replacing the number of moles in the equation for the ideal gass law:
If we pass the V to divide:
As the density is expressed as , we have:
Solving for the density:
Then we need to convert the units to the S.I.:
Finally we replace the values:
The correct response would be 3. The alkaline earth metals would tend to lose its valence electrons, in this case 2 of them at different energy levels, to form the same respective ion, which is +2.