Question

class 10 chattambi swamikal questions and answers from chapters 1 to 9 also chattambiswamikallkku ലഭിച്ച വിശേഷണങ്ങള്‍ ഏതെല്ലാം​

Answer 1

Answer:

An atmosphere is the layers of gases surrounding a planet or other celestial body. Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases.