Answers created by Anjali_Sharma

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• Question #637ff
  
• We know that y=mx+b is the formula we use for lines. Is the value of "m" considered to be a term, a coefficient or a factor?
  
• Question #c4ae2
  
• How do you calculate #(2+3i)*(-3-2i)#?
  
• How many sigma and pi bonds are in propene?
  
• Question #0bfef
  
• How do you represent #"2-methyl, 3-ethylnonane"#?
  
• How do you combine like terms in #(4x ^ { 2} - 2x - 6) - ( x ^ { 2} + 3x - 4)#?
  
• Question #87560
  
• Water is an extremely weak electrolyte and therefore cannot conduct electricity. Why are we often cautioned not to operate electrical appliances when our hands are wet?
  
• Question #475c4
  
• What is the equation of the horizontal line that passes through the point (2, -3)?
  
• What is the percent of 3 of 24?
  
• Why is Boron Trifluoride written in two ways in the lewis dot diagram structure?
  
• How do you write the expression #r*r*r*r# using exponents?
  
• How do you graph #x>=5# on the number line?
  
• In a baseball game, Nora had 3 hits less than half the number of hits the team had. Nora had 2 hits. How many hits did the team have?
  
• How do you find an equation of the line having the given slope -9 and containing the given point (7,8)?
  
• Am I allowed to multiply the subscripts outside the parenthesis after doing this specific question's criss cross?
  
• Why don't equal masses of carbon atoms and oxygen molecules contain the same number of particles?
  
• A full glass of water can hold 1/6 of a bottle. How many glasses of water can be filled with 3 1/2 bottles of water?
  
• What is the common name for sodium hydrogen carbonate?
  
• How do you find an equation of the line having the given slope -3 and containing the point (8,0)?
  
• What is the difference between metals and metalloids?
  
• Question #073a1
  
• How do you solve #6(y+1)-5=7#?
  
• How do you simplify #11.05+2.6#?
  
• What is the longhand electron configuration for silicon?
  
• How do you graph the line #x=6#?
  
• What is the structural formula for methane?
  
• What is uranium's atomic number?
  
• How does a fuel cell differ from electrolysis?
  
• How do you solve the following system?: #3x +y =15 , -9x +8y = 4#
  
• How do you evaluate #cos315#?
  
• How do you evaluate #cos ((11pi)/8)# using the half angle formula?
  
• How do you simplify #1200 div 0.2#?
  
• How do you simplify #(2 3/4 - 3/8) div 2/5#?
  
• What are transition elements?
  
• How do you solve #k^2=121#?
  
• How do you solve #Sin (x) = 0.5#?
  
• What is 524,000 in a scientific notation?
  
• How many states of matter are there in total?
  
• How do you solve #tan(x+pi)+cos(x+pi/2)=0#?
  
• Question #4a346
  
• What is the electron configuration for the lithium atom?
  
• What does the group number mean on the periodic table of elements?
  
• What is an acid, a base, and a neutral substance?
  
• How do you solve the following system?: # 2x+5=-9y , 6x -12 = -3y #
  
• Question #d0177
  
• How do you simplify #4 - (-3 + 8)# using order of operations?
  
• What is the distance between #(2,-4)# and #(-10,1)#?
  
• What is the name of #N_2O_3#?
  
• How do you solve the system of equations by graphing and then classify the system as consistent or inconsistent #5x-5y=10# and #3x-6y=9#?
  
• Is the melting of candle wax an exothermic or endothermic reaction?
  
• How do you solve the following system: #8x-3y=3, 7x-2y= -67 #?
  
• How do you determine whether the given ordered pair (2, -3) is a solution of the system #x=2y+8# and #2x+y=1#?
  
• Question #8a91f
  
• How do you solve #9n + 11 = 14n - 9#?
  
• How would you justify whether reactivity is a chemical or physical property?
  
• Is the isotopic symbol the same as the isotope notation?
  
• Is there a difference between a molecule and an atom?
  
• Question #62ede
  
• Question #eb9f1
  
• Question #62e61
  
• What are some examples of stable electronic configurations?
  
• What compounds are hydrophobic?
  
• Question #d600c
  
• Can non metal conduct electricity?if yes ,how?if no, why?