If you found the mass of the styrofoam packing peanuts and brick and devided thier mas by their volumes , which of these would you find tho have the higher density why?

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

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)

All of the following are part of the biosphere except