<span>HYDROSPHERE:
It is the liquid water component of the Earth. It contain seas, lakes, ponds, etc., It covers 70% of the Earth.
ATMOSPHERE:
It is another outer part of the earth. It contain nitrogen, oxygen, argon and other gases.
BIOSPHERE:
It is the region of the surface and atmosphere of the earth.</span>
Answer:
The number of electrons in the outer energy level
Explanation:
The crystals start to appear show that crystallization has just occurred.
<h3>What is crystallization?</h3>
Crystallization refers to the process by which a solid separates from the solution. Crystallization can be induced by;
- Scratching the vessel
- Adding some seed crystals to the solution.
Hence, when you take a metal spatula and scratch the side of the glass vessel that contains this cooled solution, and crystals start to appear, crystallization has just occurred.
Learn more about crystallization: brainly.com/question/816377
Answer:
Lithium loses one electron to become an Ion.