7. Compared with our'Sun, the star Belelgeuse is smaller, hotter, and less luminous
smaller, cooler, and more luminous
larger, hotter, and less lumulous
larger, cooler, and more luminous

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

Asap! how do you lengthen a pattern piece? (family and consumer science, sewing)

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.