Leucippus and Democritus based their ideas about atoms on careful ...

[TVarnum]

Leucippus and Democritus based their ideas about atoms on careful experimental results.
 
  Indicate whether the statement is true or false

Question 2

The balanced equation involves the corresponding coefficients ________.
 
  NaHCO3  Na2CO3 + CO2 + H2O
  A) 1: 1: 1: 1
  B) 1: 2: 1: 1
  C) 2: 1: 1: 1
  D) 2: 1: 2: 1

Question 3

At equilibrium, the amount of product present is always greater than the amount of reactant present.
 
  Indicate whether the statement is true or false

[yeungji]

Answer to Question 1

FALSE

Answer to Question 2

C

Answer to Question 3

FALSE

[TVarnum]

Thanks for the timely response, appreciate it

[jackie]

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