Top network posts

• 34 Is there a proof from the first principle that the Lagrangian L = T - V?
• 8 Why water can't mix with oil or cooking oil?
• 6 Why do impurities lower the melting point of an isolated substance?
• 6 Is a plasma a distinct phase of matter?
• 6 Infinite square-rooting
• 5 Will there be any force of attraction or repulsion between an electrified body and a non-electrified body?
• View more network posts →