Created by ella stokes
over 6 years ago
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what is conservation of mass
why is mass conserved
write a symbol equation for when solid iron reacts with copper sulfate solution
what is a half equation
write the two half equations for the reaction between iron and copper sulfate
what are ionic equations
when silver nitrate solution is added to sodium chloride solution a white precipitate of silver chloride is produced
-write the word equation and the ionic equation for this reaction
in chemistry what does the term'species' mean
what is relative formula mass
what is the relative formula mass of carbon dioxide
calculate the relative formula mass of calcium nitrate
what is the total mass of the products of a chemical reaction always equal to and why
what makes the sum of the relative formula masses of all the reactants equal to the sum of the relative formula masses of all the products
what will some reactions appear to involve and why
give an example of a reaction that appears to involve a change in mass and write a symbol equation for it
what happens when calcium carbonate is heated
write a symbol equation for when calcium carbonate is heated
after this reaction what happens to the mass of the product