Identify the particles and characteristics on this model of an atom. multiple answers. tiles: a) positively charged b) electron c) protond) neutron e) negatively charged

Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o          sncl2•4h2o          sncl2•6h2o

What information does a complete ionic equation give that the balanced equation doesn’t show?

Once similarity and one difference between a mixture of elements and a mixture of compounds