HELP ASP A chemical reaction happens when one substances changes into another substance.

True or False

True becuase the substance changed into another substance which is a example of a chemical reaction.

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne

i believe it is-

d.) gravity pulled particles of dust and gas together to form planets.