Green death is a solution used to test the resistance to corrosion of metals. It consists of 11.9% sulfuric acid, 1.3% hydrochloric acid, 1% iron(III) chloride and 1% copper(II) chloride boiling at 103 °C.
Famous quotes containing the words green and/or death:
“When I am dead, my dearest, Sing no sad songs for me;
Plant thou no roses at my head, Nor shady cypress tree:
Be the green grass above me With showers and dewdrops wet;
And if thou wilt, remember, And if thou wilt, forget.”
—Christina Georgina Rossetti (1830–1894)
“The death of a dear friend, wife, brother, lover, which seemed nothing but privation, somewhat later assumes the aspect of a guide or genius; for it commonly operates revolutions in our way of life, terminates an epoch of infancy or of youth which was waiting to be closed, breaks up a wonted occupation, or a household, or style of living, and allows the formation of new ones more friendly to the growth of character.”
—Ralph Waldo Emerson (1803–1882)