Iam taking the test right now and i need the answer the wavelengths of visible light are the longest in the electromagnetic spectrum located in about the middle of the electromagnetic spectrum the shortest in the electromagnetic spectrum located at almost the end of the electromagnetic spectrum

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

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3

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?