Answers created by dee

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• Question #b652c
  
• What is #1/10# of 2,000,000?
  
• What is an example of the singular possessive case?
  
• What is the difference between an interrogative adjective and an interrogative pronoun?
  
• What is the right amount of exclamation points in a formal email? Where are they appropriate if you want to come off as friendly but professional?
  
• What are the adjectives in the following sentence?: The lengthy detective novel had a plot that was too simple.
  
• A certain sample of #"HClO"_2# has a concentration of #"0.125 M"#. Calculate the pH at equilibrium. Why can we not treat #"HClO"_2# as a strong acid, even though #K_a > 1#?
  
• What is the noun clause in the sentence: "My great dream is that people will truly love one another."?
  
• How do you find the simple subject in a sentence? And what is a simple subject?
  
• Question #e1286
  
• Which word could be eliminated from the sentence: "Time, as a matter of fact, is up." for a stronger effect?
  
• How can you write a sentence that uses "fence" as the object of a prepositional phrase?
  
• The lethal dose of potassium cyanide taken orally is 1.34 mg per kilogram of body weight. How much of the lethal dose of potassium cyanide would a 175 lb person have to take?
  
• The air pressure in a volleyball is 75 psi. What is this pressure in torrs?
  
• How many grams would you weigh out on an electronic balance if a reaction requires 4.5 moles of lithium oxide?
  
• What are some sentences with a noun, verb, and adjective? Which word is which?
  
• How do you write #6.782 times 10^-10# in standard notation?
  
• Argon has three naturally occurring isotopes: argon-36, argon-38, and argon-40. Based on argon's reported atomic mass, which isotope do you think is the most abundant in nature?
  
• If an atom has an atomic number of 15 and an atomic mass of 31, how many electrons are contained in the outer shell?
  
• Question #7c609
  
• Question #28d02
  
• How many milliliters are in 22.4 L?
  
• What element has the electron configuration 1s2 2s2 2p6 3s2 3p2?