Cards in this guide (12)
Express a numbers of scientific notation
how to express scientific notation to a simle number
What kind of information do unit conversions give
unit conversions give an equal amount but with other units
What is the molecular formula of the compound ch2 with molar mass equals 168 gmol
Which conversion factor would be used to convert gmol to gl
Where are the products in a chemical equation located
usually on the right of the yeild sign
On the right side of the arrow in the equation
What is another way of writing 3.78 x 105
Another way of writing 3.78x105 is 396.9.
How does 11 inch convert cm
1 inch = 2.54 cm. To convert inches to centimeters, multiply by
2.54.
What is the best definition of a physical change
Answer this question… Which of the following is the best
definition of a physical change?
What are state symbols in a chemical equation-
All of the symbols used in chemical equations are up on the
periodic table.
Identify the reactants in the reaction HCl plus NaOH NaCl plus H2O
The reactants are HCl and NaOH.
What is the molecular formula of the compound CH2 with a molar mass 42.0 gmol
What would the answer to the following conversion problem be 96 ft 1yd3ft