Oil is less dense than water. will the oil sink or float when placed in water?
a. sink
b. float

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

Afamily is one another name for a group on the table of elements.

Calculate the number of moles of ethane in 100 grams