Subtract the value of the second pair from the value of the first pair, or 18 - 8 = 10. Our determinant equals 10. Once again, determine the sign dictated by the location of the element you eliminated. In this case, the sign is +, so we would use 10. Next, let's find the cofactor of 5.
Answer: The outermost zone of a flame is the hottest zone. Due to this, goldsmith uses the outermost zone of a flame for melting gold and silver. Question: 11. In an experiment 4.5 kg of a fuel was completely burnt.
Layers of the Ocean Mesopelagic Zone (Twilight Zone) Bathypelagic Zone (Midnight Zone) Abyssopelagic Zone (The Abyss) Hadalpelagic Zone (The Trenches) This layer is from the surface to 200 meters down.This zone is also named the sunlight zone this is because it gets the most sunlight.