7. (10 Points) Heat and temperature are related terms but they are not the same. What is the difference between heat and temperature?

Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.

Match the name of the following compound:   mgso4  · h2omagnesium sulfate monohydratemagnesium (ii) sulfate monohydratemagnesium (ii) sulfate hydratemagnesium sulfate hydrate

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li