What happens to the temperature of the water when you get deeper into the ocean
a. the temperature remains constant as you get deeper into the ocean
b. the ocean depends on the type of organisms found in the ocean.
c. the temperature decreases as you get deeper into the ocean
d. the temperature increases as you get deeper into the ocean

answer: c. the experiment shows that the red substance experienced a chemical change.

explanation: chemical change is the change in which chemical composition of the substance changes. physical change is the change in which there is no change in chemical composition.

chemical changes are accompanied by following changes:

a) precipitate formation

b) energy is released or absorbed

c) formation of bubbles

d) change in color

as it is given that the red color has disappeared and there is production of gas, it means the red substance has undergone a chemical change.

e

increased stability in the completion of fluorine's outer shell.

it would be d. henry moseley

hope this !

and sorry if i'm late. have a good rest of your day! : d

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