What stages of development are represented by the Group 2 and Group 3 stars? Describe thesegroups in terms of their relative age, size, brightness, and temperature

In positive numbers less than 1, the zeros between the decimal point and non zero are significant

Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.

Can anybody me with this? ? (picture included.)