It was suggested that the plant in the cupboard was not as healthy as the one on the windowsill in the first place. What could you do to show that this was not the cause of the difference?

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

Correct relationship between molecular formula and empirical formula

What is the percentage of hydrogen in c2h4