The flame that comes out of the Bunsen burner. it's blue/pale violet.
Answer:
1. How did life begin?
2. Are we alone in the universe?
3. What makes us human?
Answer: Try mass that’s the best guess I can give off the top of my head
Explanation: An atom is the smallest unit of matter that retains all of the chemical properties of an element. Atoms come together which forms molecules. These molecules interact to form solids, gases, or liquids.
