Molly and olivia want to paint their dog house to keep their dog warm in the winter. the colors they have are black gray and white. before painting the doghouse they need to decide which color would keep the dog the warmest. they decide to test the colors using a model of a doghouse. what is the effect of different lid colors on the air temperature inside the glass jar exposed to the lamp?

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles

Stage in which a typical star has completely stopped fusion