A student collects petals from six plant species. Describe how he could find out which species' petals make good indicators. In your answer ph indicators
, describe the stages of the process and explain how the student
would know which species' petals are suitable.

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit

Earth's axis of rotation is tilted at an angle of 23.5 degrees. what is one change you would see on earth if its axis was not tilted?

Is powdered sports drink ionic or covalent ? 10pts !