Answer:
The two complex numbers are
Explanation:
We have to form two complex numbers of the form
such that and d are irrational numbers and b and c are rational numbers.
We know that are irrational numbers.
5 and 6 are rational numbers.
We put
Thus, the two complex numbers are:
The following is the arrangement of the given molecules in decreasing order of mass:
<u>Solution:</u>
First inorder to arrange the elements in descending order of their mass we have to calculate the molecular mass of each element. The calculation is as follows:
<u>Mass of C6H14:</u>
<em>Mass of C6H14 is 86.172</em>
<u>Mass of NO2:</u>
<em>Mass of NO2 is 46.0055</em>
<u>Mass of Fe2O3:</u>
<em>Mass of Fe2O3 is 159.6882</em>
<u>Mass of CaCO:</u>
<em>Mass of CaCO will be 68.0874</em>
So, the order will be which is
A. Oxygen ion
I am not sure but that's the right one I think. If I am wrong then I am sorry
A flight simulator that helps astronauts prepare for a shuttle launch is an example of a Scientific Model.