Which statement is a hypothesis? A- crickets are cooler than grasshoppers

B- if the temperature increases, then crickets will chirp more.

C- I hear crickets in the summer, so crickets chirp more when it’s war outside

D- dose temperature affect how much crickets chirp?

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.