Because when you take the sand out it doesn't stay the same shape
Answer:
B) substitution
Explanation:
2,3 dichloropentane is a hydrocarbon that contains two chlorine atoms in its chain. It has a chemical formula: . In the compound, two hydrogen atoms has been substituted by two chlorine atoms.
A substitution reaction is a process by which an atom of a compound is being replaced by another atom to form a new compound due to a chemical reaction. This is one of the general properties of alkanes.
What are the options? based on the volume it can differ but in general pipettes and graduated cylinder are the best. <span />
I think the answer is producers
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