symbol-Ga; atomic number-31; a rare bluish white metallic element that is hard and brittle at low temperatures but melts just above room temperature and expands on freezing
Gallium is a chemical element with the symbol Ga and atomic number 31.
Gallium is a chemical element with the symbol Ga and atomic number 31.
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3 syllables
gal-li-um
gallium
thallium
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