Students compete in a short race at a track meet. Which of the following is an example of a qualitative observation? A the distance ran by a student in meters B the time passed from start to finish in seconds c the heart rate of a student in beats per seconds D) the colors of the students faces as they ran​

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.