Write the formula of the compound formed when zirconium (zr) combines with technetium(Tc)​

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

Stage in which a star’s outer layers have started to cool and grow outward?

What must occur for air masses to form fronts