substantiv
the syllable naming the seventh (subtonic) note of any musical scale in solmizationsubstantiv
a complete metric system of units of measurement for scientistsfundamental quantities are length (meter) and mass (kilogram) and time (second) and electric current (ampere) and temperature (kelvin) and amount of matter (mole) and luminous intensity (can
substantiv
a tetravalent nonmetallic elementnext to oxygen it is the most abundant element in the earth''s crust
occurs in clay and feldspar and granite and quartz and sand
used as a semiconductor in transistors
Sinonime:
(substantiv) silicon