It is generally only used during the daylight saving time for places that observe Pacific Standard Time (PST) during the non-daylight saving period. As mentioned earlier, most parts of Arizona do not observe daylight saving time, so these parts remain on MST. The Navajo Nation lands, which extend to the states of Arizona, New Mexico and Utah, observe daylight saving time from April to October.
The nature of chaff is different enough from wheat to render it worthy of fire. If you plant a little of the stem or stalk of the wheat plant, it will not grow. If you tried to sell it, you might get a few pennies, but not anything like that of the grain itself.
Too Hot to Handle. The peak flame temperature of ethanol is 1,920 degrees Celsius (3,488 degrees Fahrenheit), while the peak flame temperature of methanol is 1,870 degrees Celsius (3,398 degrees Fahrenheit). Ethanol also has a higher flash point than methanol: about at 14 degrees Celsius (57.2 degrees Fahrenheit) to methanol's 11-degree Celsius (51.8 degrees Fahrenheit) flash point. A volatile liquid's flash point is the lowest temperature at which it can vaporize to form an ignitable mixture in the area.