The most commonly held theory of the origin of the universe claims that it formed as a result of a violent event that rapidly sent all matter in existence flying outward from a single point. This thoeory is supported by which of the following observations? A The temperature in all parts of the universe is relatively consistent. B All elements are evenly distributed in all parts of the universe. C All of the galaxies in the universe appear to be moving away from one another. D All of the objects in the universe are appoximately the same age. ​

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

Ihat will happen if i added baking soda to vinegar

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