Answer: LIke a hexagon just with 7 sides
Explanation:
The physical properties of an objects are those which pertains only to the physical attributes of the object and does not involve any chemical reaction. From the given choices, the answer would be, "wood is softer than coal". Thus, the answer is letter D.
Answer:
it give heat to the planets
it would be so cold without it
it also gives light
without the sun it would be so dark
Explanation:
pls mark as brainlyest
Answer: Option A
Explanation:
The size exclusion chromatography is a type of chromatography which is based on the size of the molecules.
The solution is separated based on the molecular weight and size. It is usually used the separation of the macro molecules.
The sample carrying the mixture of substances is put into the column and then based and the weight or size the smaller molecules comes first and the larger and heavier molecules comes later.
So, the order will be Option A
