I. A student conducts an experiment to determine whether adding salt causes water to boil more quickly. The

student plans to heat two pots of water and measure how

long they take to boil. One pot has salt in it and the other

does not. The pot of water with salt added is the

experimental group. The pot of water without salt

described, list three things that would make the control group

ineffective. (1 point)

5

Anions are negative charged ions

1. why does the same side of the moon always face earthc.the rotational period of the moon is equal to one revolution around earth2. which is greater the moons period of rotation or its period of revolution  b.the moons revolution period around earth3.what was the major accomplishment of the apollo missions  d.landing on and exploring the moon4. which of these space missions involved the deployment of lunar rovers d.apollo5. which scientists are going to explore next on kepler-186fd. evidence of existence of life6.which mission is not going to explore the outside of the solar systemb.safir7.which technology limit the future of space exploration b. scientist must first develop certain technologies before missions can be completed.

Provide the choices you are given. i would be happy to : ) you!