Question 1 of 10 According to the scientific method, which do you have to do before you can
form a hypothesis?
A. Make observations.
B. State the problem.
C. Design an experiment.
D. Draw conclusions.
SUBMIT

Helium decays to form lithium. which equation correctly describes this decay?

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .

Malia was able to make a paper clip float on the surface of water what will most likely happen to the paper clip if a drop of dishwashing detergent is added near it