Number of protons in Xe

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

What will most likely happen when two bromine atoms bond together?

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5