Answers edited by S.S

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• Except for helium, how many electrons do noble gases have in their outer energy levels?
  
• What are the units of a photometer?
  
• How do you solve #4t^{2} + t - 14#?
  
• The electron shell model is a simplified version of a more accurate model. Where do electrons actually reside?
  
• Question #585d4
  
• An element has 43 protons and 50 neutrons. What is the atomic mass of this element?
  
• How do you convert 283.2 minutes to hours?
  
• Are enzymes specific for their reaction or can they react with any substrate? Why?
  
• What happens to all the hydrogen atoms in glucose during aerobic respiration?
  
• Question #47bec
  
• What is a catalyst, and how are they used in the chemical industry?
  
• Is the big bang theory true?
  
• Question #856d6
  
• Where do you find oxidation numbers?
  
• Is the record of past events that we call history a totally accurate description of the events as they actually happened?
  
• How do you write 18 as a product of prime factors?
  
• The teacher gave this pattern to the class: the first term is 5 and the rule is add 4, subtract 1. Each student says one number. The first student says 5. Victor is tenth in line. What number should Victor say?
  
• How do you solve #6x^{2} - x - 2= 0#?
  
• What is the maximum number of trophic levels an ecosystem can support?
  
• Why do some people not agree with the Big Bang Theory?
  
• How are niches influenced by competition?
  
• Who was Po'Pay (Pope)? What was he famous for?
  
• How do you simplify #(3e)/e^x#?
  
• How do you convert 3/20 into a decimal and percent?
  
• How many unpaired electrons are there in aluminum?
  
• What would the connotation of 'slaughtering' animals be?
  
• Question #d5f3f
  
• What are the main components of Freud's theory?
  
• What temperature range are most elements on the periodic table liquids and how many would be liquids?
  
• Are aldehydes toxic to humans? If so, what makes glucose less toxic?
  
• What is the equation of the line that goes through #(-1, -5)# and #(0, 5)#?
  
• Atoms of which element have the greatest tendency to gain electrons?
  
• There are 6 times as many dogs as cats. If the total number of dogs and cats is 21 how many dogs are there?
  
• A tennis player hits a ball vertically with a speed of 10 m/s. How high does it go?
  
• What is another name for rate of change of velocity?
  
• How many solutions does #x^2-6=0# have?
  
• What is significance of meiosis?
  
• Question #aaac1
  
• How do stars form? Are they hot or cold?
  
• How do you write #3/50# as a percentage?
  
• Question #00965