Aluminium nitrate is acidic as its made by a weak base with a relatively stronger acid.
Hope that helps ;)
it would be heating of 32g of s and 56g of Fe to produce 88g of FeS and unused reactants
Silver has metallic bonding.
Silver is a very typical and main metal. The negatively charged electrons distribute themselves throughout the entire piece of metal and form non directional bonds between the positive silver ions, which is metallic bonding, and what silver contributes.
