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
Golf Tee. Sports. Definition: The golf tee is the little piece of equipment that raises the golf ball off the ground when playing the first stroke of a hole from the teeing ground. A golf tee is typically a thin, wood or plastic peg, two or three inches in height, atop which a golf ball sits in a stable and stationary position.