Carbon Group 14
By Bryanna And Ebony
Carbon
b) Symbol of element- C
c) Atomic Number of element-6
d) Atomic Mass of element- 12
f) How many valence electrons does this element have?- 4
g) What are the uses for this element?- steel, filters
h) Who discovered this element? UnknownSilicon
b) Symbol of element- Si
c) Atomic Number of element- 14
d) Atomic Mass of element- 28
f) How many valence electrons does this element have? 4 valence electrons
g) What are the uses for this element? Gliter Flash drives
h) Who discovered this element? Jons Jacob Berzelius
Germanium
b) Symbol of element- Ge
c) Atomic Number of element-32
d) Atomic Mass of element- 73
f) How many valence electrons does this element have?- 4
g) What are the uses for this element?- Germanium is also finding many other applications including use as an alloying agent, as a phosphor in fluorescent lamps, and as a catalyst.
h) Who discovered this element?-Clemens Winkler
Tin
b) Symbol of element: Sn
c) Atomic Number of element: 50
d) Atomic Mass of element: 119
f) How many valence electrons does this element have? 4
g) What are the uses for this element? Cans Batteries
h) Who discovered this element? Known since ancient times
Lead
b) Symbol of element : Pb
c) Atomic Number of element: 82
d) Atomic Mass of element: 207
f) How many valence electrons does this element have? 4
g) What are the uses for this element? Used to be for pencils Bullets
h) Who discovered this element? Known since ancient times