I am the system that helps to give your body structure. I have joints that link up and cartilage so smooth. It absorbs lots of impacts when you bust a move.

How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?

What is the work done by the electric force to move a 1 c charge from a to b?

What is the difference between covalent bonds and ionic bonds? covalent bonds involve the sharing of electrons between atoms; ionic bonds involve the electrical attraction between charged atoms. covalent bonds involve the transfer of electrons between charged atoms; ionic bonds involve the sharing of electrons between atoms. covalent bonds involve the sharing of pairs of electrons between atoms; ionic bonds involve the sharing of single electrons between atoms. covalent bonds involve the sharing of electrons between atoms; ionic bonds involve the sharing of protons between charged atoms.