Because it relates to more than one branch of knowledge. It combines more than one academic disiplines.
Orbitals am only hold two electrons each, so 3 orbitals can hold 6 electrons
Answer:
Fluorine is the most corrosive element in the periodic table.
Explanation:
Answer:
Sodium has 1 valence electron and bismuth has 83 electrons (5 valence electrons)
Explanation:
Answer:
Because: The mixtures contain unwanted substances which may be harmful and may degrade the properties of mixtures. So we, need to separated them and extract useful substances.
