Answer:
True
Explanation:
Dispensing chemical from large stock bottles into smaller container makes sure that students only takes the quantity they need which reduces wastage. Also in situation where the students did not finish the reagent or chemical it is easier for student to pour back into smaller bottle than the entire reagent bottle which can contaminate the whole solution. Small bottles prevent or reduces the risk of spillage because it is easier to handle and pour.
C. The action/reaction law states that a force is equal in both directions.
A solution<span> is basically two substances that are mixed together.</span><span>. A </span>solute<span> is the substance to be dissolved (sugar). The </span>solvent<span> is the one doing the dissolving (water) Hoped i helped :D</span>
the time for one orbit of earth around the sun
Answer:
2. Plants and animals.
5. The layers have different ages with the youngest layer on top.
6. Sedimention.
7. The presence of unconformities.
