Answers created by Roger P.

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• Question #0f3a3
  
• Question #72ffd
  
• Question #64932
  
• Question #c604b
  
• Why are there four fundamental forces? How ere they deduced?
  
• Question #55ae4
  
• Question #fd709
  
• What is the site of an atom's positive charge?
  
• Question #e84a8
  
• What does a pi bond consist of?
  
• What does sp2 orbital mean?
  
• What do Boyle's law and Charles's law have in common? How are they different?
  
• My English teacher told me that proper nouns like "Jonathan" can be pronounced in anyway you like. Is that true?
  
• Can you have two verbs next to each other in a sentence, for example, "go run away"?
  
• What happens to the pressure of a gas if its volume is reduced?
  
• Question #fdd46
  
• What does the atomic number of each atom represent?
  
• What is the difference between an orbit in Bohr's model of the atom and an orbital in the quantum mechanical view of the atom?
  
• How do you name the compound #Ta_2O_5#?
  
• Can we design the perfect drug?
  
• What are the substances formed by a chemical reaction?
  
• Question #9b5be