Oxygen is the element with electronic configuration of 16
Explanation:
100 liter because it is measured
Answer:
Explanation: A foam forms when bubbles of a gas are trapped in a liquid or solid. In this case oxygen is generated when hydrogen peroxide breaks down into oxygen and water on contact with catalase, an enzyme found in liver. Enzymes are special protein molecules that speed up chemical reactions.
These particles are called as molecules and Can be further divided into smaller particles called atoms and these molecules are made up of same kind of atoms
It is correct, next time re-check your answer and don't second guess yourself. ;3
