⚛️4️⃣2️⃣
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#atomic number
#42
#element 42
#molybdenum
⚛️#️⃣4️⃣2️⃣
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#element 42
#atomic number 42
#mo
#periodic table
#chemical element
⚙️🥈⚛️
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#moly
#molybdenum
#mo
#element 42
#alloy
#atomic number #42 #element 42 #molybdenum