Which type of science includes the study of plans
a space science
b life science
c physical science
d earth science

Which characteristic of water it form droplets? a. low specific heat b. nonpolar structure c. high surface tension d. ability to dissolve substances

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

Which characteristics can be used to differentiate star systems? check all that apply.