the student concluded that Food B was better, because the plant grew more. Was the student's conclusion accurate?

Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons

What are the north and south poles of a solenoid change with?

The electric field direction is defined by the direction of the force felt by (select one of the following answers): 1. a negative charge. 2. a positive charge. 3. both positive and negative charges.