Determine the number of protons electrons and neutrons in each of the following Sodium-23 calcium -40 64/29Cu 108/Ag

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

Which of these conditions most likely produces an unstable isotope?

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged