A chemical equation equation is a brief equation of a chemical reaction it can express a chemical reaction in a single line it can give us information about the elements or co â¦ mpounds which are reacting or decomposing it also tells us about the states of reactants and the product
an obstacle on a golf course, as a sand trap or pond; Court Tennis any of the three openings on the side (hazard side) of the court in which service is received; Origin of hazard. Middle English from Old French hasard, game of dice, adventure from uncertain or unknown; perhaps Arabic az-zahr, for Egyptian colloquial Arabic al-zahr, dice
What is a greens-average in golf? Greens average is a new alternate scoring and handicap system for golf. The current stroke play scoring and handicap system has been around for 300 years and is one of the maiâ¦n reasons people quit golf after they try it. Unlike stroke play, the greens average measures consistency in a nonpunitive way that will increase the enjoyment of golf and decrease those who quit the game.