how many numbers of atoms

For a chemical equation to be balanced, there has to be equal numbers of each type of element on both the reactant and product
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Use the equation to answer the question.21H+ 21H→ 42H+energy Which statement best describes the mass numbers of the atoms in
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Use the equation to answer the question.21H+ 21H→ 42H+energy Which statement best describes the mass numbers of the atoms in
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Use the equation to answer the question.21H+ 21H→ 42H+energy Which statement best describes the mass numbers of the atoms in
1. 1 answer
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Use the equation to answer the question. 21H+ 21H→ 42H+energy Which statement best describes the mass numbers of the atoms in
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Use the equation to answer the question.21H+ 21H→ 42H+energy Which statement best describes the mass numbers of the atoms in
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Which of these refers to atoms with the same atomic number but different atomic masses?These atoms are isomers. These atoms have
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Which of the following best describes the chemical formulas of the compounds C6H12O6 and C3H6O ?(1 point)Responses same types of
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Which of the following best describes the chemical formulas of the compounds C6H12O6and C3H6O ?(1 point) Responses different
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Which of the following best describes the chemical formulas of the compounds C6H12O6and C3H6O ?(1 point) Responses same types of
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