If you are given grams of one substance and want to convert to moles of another substance, what will be the first conversion you have to do?
O Grams to moles using molar ratio
O Moles to grams using molar ratio
O Grams to moles using molar mass
O Moles to grams using molar mass

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.