Meteorologists in New York City are tracking a hurricane that is approaching the city. What type of instrument or system are these meteorologists most likely using?

a ground station

a weather buoy

a ship

a satellite

The number at the end of an isotope’s name is the number.

Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.

Which factor is likely to impact the possible number of compounds ?