Which of the following would have the highest number on the ph scale
a. bottled water
b. lemon juice
c. baking soda
d. white vinegar

What phase of matter has particles that are held together but can flow past each other and takes the shape of a container, filling it from the bottom up?

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f

Two solids are mixed in a flask and stirred. after a few minutes, the flask becomes cold. which of the following best describes this reaction? a. an exothermic reaction b. a combustion reaction c. an endothermic reaction d. a decomposition reaction