Different elements produce different colors of light when heated because the electrons in these elements have different permissible energy levels. When an element is heated, the electrons inside it become excited and move to an higher energy level from the ground state. When the electrons drop from this higher energy level, they typically emit energy quantum, the color of the light that is observed at this stage depends on difference that exist in the two energy levels.<span />
Answer:
Reduction potential (Eo) is defined as a tendency of a chemical species to be reduced by gaining an electron and is defined with electrochemical reference of hydrogen, which is globally given the reduction potential of zero [24].
Explanation:
Answer:
The answer to your question is:
Explanation:
When electrons transfer from one atom to another, both atoms become <u>_ions_</u>___ and are held together by a(n) _<u>ionic</u>__ bond. When electrons are shared between atoms, a(n) <u>covalent</u>___ bond forms between the atoms, and the joined atoms become a(n) __<u>molecules</u>_.
Answer:
C) are a result of hydrogen bonding
Explanation:
Cohesion, surface tension, and adhesion are the properties of water molecules that <u>are a result of hydrogen bonding.</u>