Quick Answer. Copper is classified as a metal on the periodic table and is therefore not classified according to family in the manner that plants and animals are. Copper is red-colored. It is malleable, ductile, and a good conductor of heat and electricity.
Cut watermelon stays safe for up to 10 months wrapped tightly in foil and plastic in the freezer. The flesh will be soft and inedible for eating out of hand, but it adds sweet, watermelon flavor in smoothies and sorbets.
  Melons do not last long once they become ripe. A whole uncut melon will stay good for 5 to 7 days. If the melon is cut it will last only 3 days.ogurt doesn't last that long but it does in the fridge! Even if it has expired by 2 days you can still eat it(if it's been in the fridge all the time)! Yogurt usually lasts b â¦ etween 1-2 weeks. as long as the expiration date says. 4 people found this useful.