Ketone a. ch3ch2oh carboxylic acid b. ch3cho ester c. ch3-cooh alcohol d. ch3coch3 aldehyde e. ch3cooch2ch3

For each of the following mixtures decide if filtering would be suitable to separate the substances. explain your answers. oil in water sugar in water sand in water chalk in water tea leaves in a cup of tea

The p sub shell can hold up to 8 electrons in an atom. true or false?

The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll