- 一(one; horizontal stroke)
- 二(two (pictograph – two horizontal strokes))
Three horizontal strokes stacked on top of each other symbolize the number three.
boron trifluoride
Boron trifluoride is an important chemical.
boron trifluoride
Boron trifluoride is an important chemical.
Three horizontal strokes stacked on top of each other symbolize the number three.
A person standing upright beside a person bending down shows how shapes transform and change.
Three horizontal strokes stacked on top of each other symbolize the number three.
A person standing upright beside a person bending down shows how shapes transform and change.
boron trifluoride
boron trifluoride
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