Which type of property can be observed only by changing a substance into a different substance?
a.
intensive property
b.
extensive property
c.
physical property
d.
chemical property

How does a coronal mass ejection (cme) affect the solar wind? a cme adds more particles to the solar wind, intensifying it. a cme blocks the solar wind, causing it to fade. a cme does not affect the solar wind but it does affect auroras. a cme increases the amount of energy in the solar wind.