Which item below, if added to the density column, would settle, and stay right in the green dyed water layer? Justify your answer • Charcoal = 0.56 g/mL
• Glass = 1.40 g/mL
• Paperclip = 1.00 g/mL
• Thumbtack = 1.9 g/mL

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.

2b2t

explanation:

2b2t

lol for the pointsss