How much heat is released when 200 grams of alcohol condenses at boiling point and the liquid alcohol cools to 20 degrees? depict the process graphically.

In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth

What is a possible result of higher air temperature caused by global warming

The solid that is formed and usually sinks to the bottom of a solution is the