Why the atomic mass of the copper is not exactly equal to 64

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How do polar covalent bonds dissolve in water?

What type of reaction occurred between the zinc and iodine? (Synthesis, decomposition simgile replacement, or double replacement)

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View the table. Which would be the most appropriate headers for column 1 and column 2? 1 sugar ice diamond S AS rubber wax plastic column 1 Atoms column 2. lons column 1 Crystalline column 2 Noncrystalline column 1. Definite shape column 2.

What is the equivalent mass of HBr in a complete neutralization reaction?

What would be the total mass of the products of a reaction in which 25 grams of table salt decomposes into the elements sodium and chlorine?

How can you tell if a electron configuration is ground state or excited state?

Which statement correctly describes the electrons in a water molecule? Electrons are pulled closer to the hydrogen atoms. Electrons are pulled closer to the oxygen atom. Electrons are located inside the nucleus of the hydrogen atoms.

Which type of rock (metamorphic, sedimentary, igneous) can you find fossils in?