volume_mute

Use the periodic table to find the elements

publish date2024/06/17 19:55:37.390826 UTC

volume_mute

  • with atomic number 27 (1) transparent
  • with atomic mass 238 (2) transparent
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Co (cobalt)
O (Oxygen)
U (uranium)
H (Hydrogen)

Correct Answer

(1) Co (cobalt)
(2) U (uranium)

Reference

Basic Physics: A Self-Teaching Guide


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