Which of the following is correct? gas atoms subjected to electricity emit bright lines of light. gas atoms absorb white light and emit a continuous spectrum of light. gas atoms under high pressure emit dark lines against a continuous spectrum. gas atoms heated to a high temperature emit white light.

Why does a cake rise when you bake it? ♡

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.