aluminum
Post on 30-Dec-2015
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Al. Aluminum 13 26.982. Aluminum. Al. Aluminum 13 26.982. Aluminum. Al. Atomic # Atomic Symbol Atomic Mass # of protons # of electrons # of neutrons State of matter at Room Temp. 13 Al 26.982 13 13 26.982 rounds to 27. 27 – 13 = 14 Solid. Aluminum 13 26.982. Aluminum. - PowerPoint PPT Presentation
TRANSCRIPT
Al
AluminumAlAluminum
13
26.982
-
p=13n=14
-
Atomic #
Atomic Symbol
Atomic Mass
# of protons
# of electrons
# of neutrons
State of matter at Room Temp.
13
Al
26.982
13
13
26.982 rounds to 27. 27 – 13 = 14
Solid
Aluminum AlAluminum
13
26.982
-
p=13n=14
-
Loses 3 electrons to be like the noble gas Neon. The ion is Al3+
Al
C N O
ClNa
Aluminum AlAluminum
13
26.982
-
p=13n=14
-
•The lightest metal readily available.•3rd most common element in the earth’s crust.•Typically not found free in nature but in compounds such as Al2O3
•Very useful in manufacturing since it is light, non-reactive, and easily shaped.
Aluminum AlAluminum
13
26.982
-
p=13n=14
-
Aluminum AlAluminum
13
26.982
-
p=13n=14
-
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