6. Write the isomers of heptane
CH3
CH3CH2-C-CI
CH3

What best discribes the relationship between wavelength and frequency in a electromagnetic wave

How many grams of mgbr2 are needed to produce 75g or metal?

Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.