At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Join our platform to connect with experts ready to provide detailed answers to your questions in various areas. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Earth's atmosphere is mainly composed of which gases?

O nitrogen, hydrogen, argon, and carbon dioxide
O helium, hydrogen, oxygen, and carbon dioxide
O hydrogen, helium, oxygen, and argon
O nitrogen, oxygen, argon, and carbon dioxide