Answer:
SiO2
Explanation:
'Si' is the label given to silicon on the periodic table.
I'm not positive, but I believe it would be one near the Rocky Mountains.
Answer : Total molecules that will be needed to visualize a single egg will be 78500 molecules of dye.
Explanation : As a single egg cell has an approximately diameter of 100 μm.
We can use this formula to calculate area of the cell membrane;
A = π
;
We can take π as 3.14 and we get;
A = 3.14 X
Soving we get;
A = 7850 μ
Here we have to calculate the amount of dye molecules which will be needed for 10 fluorescent molecules / μ
but;
here 1 μ
= 7850 μ
dye molecules.
Therefore, 10 fluorescent molecules will need;
7850 X 10 = 78500 molecules of dye.
Therefore, the answer is 78500 molecules of dye.
The *independent* variable is the one that you always can control. However, the dependent variables are not since they **depend** on another.
Answer:
The atomic radius corresponds to Sigma
Explanation:
It is the Van Der Waals radius ;)