Answers created by Smash

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• Question #cb371
  
• Which type of muscle works together with the agonist?
  
• How do osteoblasts help to repair bones?
  
• When a girl bends her arm, she uses a different muscle to bring it back to the original position. Why can’t she use the same muscle to both bend and straighten her arm?
  
• Question #e92fb
  
• Question #56a7c
  
• What is geometric isomerism in alkenes?
  
• What is #OsO_4# (osmium tetroxide) used for in alkenes?
  
• Why is osmium tetroxide used in organic chemistry?
  
• Why does the color of sugar turns black when heated in a dry test tube for sometime? Is it thermal decomposition?
  
• Question #d3545
  
• Why does the color of sugar turns black when heated in a dry test tube for sometime? Is it thermal decomposition?
  
• Are ionic bonds stronger than covalent bonds?
  
• How do you calculate percent composition of a compound?
  
• Question #6b14f
  
• How do s p and d orbitals differ?
  
• How can I draw accurate Sawhorse projections in organic chemistry?
  
• Is the temperature of a cup of coffee sitting on the counter related to the number of minutes since it was poured into the coffee cup a discrete or continuous graph?
  
• How can I draw a Newman projection for the chair conformer of cyclohexane, looking down the #C_1-C_2# and #C_5-C_4# bonds?
  
• How can I draw pi bonds?
  
• If I draw Newman projections of the two conformers of cis -1,3-dimethylcyclohexane. Which of the conformers would predominate at equilibrium?
  
• Why do Van der Waals forces increase down a group?
  
• How can I calculate the net charge of an ion?
  
• How does dilution affect equilibrium?
  
• What do the functional groups determine?
  
• How Identify the most important types of interparticle forces present in the solids of each of the following substances ? a. #Ar# b. #CH_4# c. #HCl# d. #CO# e. #HF# f. #NaNO_3# g. #CaCl_2#
  
• Question #ee915
  
• What are some common mistakes students make when measuring concentration?
  
• What amounts do you compare when measuring concentration?
  
• How many C-C bonds are there in Hexene? What is the structural formula for Hexene?
  
• What are some examples of Hydrogen bonds?
  
• How do ionic and molecular compounds achieve stability?
  
• How do you classify the triangle given 35 degrees, 55 degrees, 90 degrees?
  
• Question #70d42