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Mass numbers

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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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3. 48 views
Which statement best describes the mass numbers of the atoms in the reaction?(1 point) Responses There are two atoms with mass
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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
2. asked anonymously
3. 23 views