To find out if a dye is a mixture or not, you can make use of the chromatography method of separation.
If the dye is a mixture, the different elements inside the mixture will be separated out during chromatography and they will form different bands on the cinematographic paper but if the dye is composed of only one element, only one band will be formed on the cinematographic paper.
Stating the difference between covalent and ionic bonding....
ionic bonds consist of the transfer of electrons, and covalent consists of the sharing of electrons.
This being said..answer choices A and B are out of the picture.
Thus, answer choice C is your answer.
Involve the attraction of opposite charges;require same amount of energy to break their bonds.
Answer: an element, feature, or factor that is liable to vary or change.
"there are too many variables involved to make any meaningful predictions"
Explanation:
Answer:
It must have sunlight and water and neutrants and be fertilized
Explanation:
