bronchial tree, an anatomic complex of the trachea and bronchi. The bronchi branch from the trachea. The right bronchus is wider and shorter than the left bronchus and branches into three secondary bronchi, one passing to each of the three lobes of the right lung.. an anatomical structure with branches resembling a tree. 2. in information science, a decision tree. bronchial tree. the trachea, bronchi and successive branching generations of the respiratory passages.
The molecular formula for Silicon is Si. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Silicon, or 28.0855 grams. Note that rounding errors may occur, so always check the results.Use this page to learn how to convert between moles Silicon and gram.he molecular formula for Silicon is Si. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Silicon, or 28.0855 grams. Note that rounding errors may occur, so always check the results.
Question: Calculate the mass in grams of a single carbon (C) atom. To calculate the mass of a single atom, first look up the atomic mass of carbon from the Periodic Table. This number, 12.01, is the mass in grams of one mole of carbon. One mole of carbon is 6.022 x 1023 atoms of carbon (Avogadro's number).