The cellular molecules that you would expect to be soluble in a container of benzene would be the triglycerols which ae fats and oils in the cells, the cholesterol and the chains of fatty acids that are present. Benzene is a nonpolar solvent as it does not have any unequal sharing of electrons in its structure. You would expect that molecules that would have equal charges in their structures or the nonpolar molecules would readily dissolve in this solvent since like dissolves like. Along with this, all polar molecules would not be dissolved and be visible in the mixture since these are not miscible in benzene.
The atom has only one isotope which means 100 % of same atom is present in nature. The atomic mass of an element is the number of times an atom of that element is heavier than an atom of carbon taken as 12. Mass of one atom of that isotope is 9.123 ✕ 10⁻²³ g, so mass of one mole of atom that is Avogadro's number of atom is 6.023 X 10²³ X 9.123 X 10⁻²³ g=54.94 g = 55 g (approximate).
So, the atom having atomic mass 55 will be Cesium (Cs). Only one isotope of Cesium is stable in nature.
Answer:
Alright love it would be --- B. Neutron
Answer
2 x 10^2
Explanation
When u move the decimal so there is one non-zero digit to the left of the decimal point, the number of decimal places u move will be the exponent on the 10 so If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.