Barbecue (Barbeque) Sauce lasts for. 1 Year. Remember that BBQ sauce, like a lot of other condiments, usually has a best by date and not a use by date. Because of this distinction, you may safely use BBQ sauce to compliment your favorite meals or snacks even after the best by date has lapsed.
Kelvin is a temperature scale designed so that zero degrees K is defined as absolute zero (at absolute zero, a hypothetical temperature, all molecular movement stops-all actual temperatures are above absolute zero) and the size of one unit is the same as the size of one degree Celsius.elvin is a temperature scale designed so that zero degrees K is defined as absolute zero (at absolute zero, a hypothetical temperature, all molecular movement stops-all actual temperatures are above absolute zero) and the size of one unit is the same as the size of one degree Celsius.
Kelvin scale definition. The standard temperature scale in scientific work, proposed by Lord Kelvin. A degree on the Kelvin scale is the same size as a degree on the Celsius scale, but the Kelvin scale starts at absolute zero instead of at the freezing point of water. Thus, on the Kelvin scale, absolute zero is zero degrees, ice melts at about 273 degrees, and water boils at about 373 degrees.