Question

which other chemicals can be used for vertified the law of chemical combination​

Answer 1

Answer:

Both the microscope and the telescope were invented during the Renaissance. This was due to improvements in making lenses. These improved lenses also helped with making eyeglasses, which would be needed with the invention of the printing press and more people reading.

Answer 2

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The chemicals can be used for verifying the law of chemical combination is matter.