Questions asked by Pris

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• Can a metal react with a solid compound?
  
• How does a fluorophore become excited?
  
• What is the oxidation state for the first carbon in #CH_3COOH#?
  
• What are the downsides of antacids?
  
• Is styrene an alkene?
  
• Can a metal less reactive than hydrogen in a metal carbonate react with acid to produce #CO_2#, #H_2O# and salt? Thank you.
  
• What is the difference between Chromosomes and Chromatids?
  
• When do I know when to use "completing the square"?
  
• What is the difference between sexual selection and reproductive isolation?
  
• What is the standard reference level to use in physics when measuring Gravitational Potential Energy (GPE)?
  
• Why do intermolecular forces weaken as kinetic energy of particles increases?
  
• When calculating the mass of a Uranium-235 nucleus, can we just subtract the mass of the electrons from the given mass of a Uranium-235 atom?
  
• Why is there a mass increase from the reactants to the products in the following nuclear reaction?
  
• Is it possible to have a non-whole number harmonic in sound?
  
• How does (x-y)(x^2+xy+y^2)=x^3-y^3 help to prove that derivative of x^(1/3) is 1/(3x^(2/3)) ?