2007-11-11 15:28:07 · 7 answers · asked by jesicaxnn 1 in Science & Mathematics ➔ Chemistry
group 13. it's actually called the aluminum family.
2007-11-11 15:33:32 · answer #1 · answered by Pri 4 · 0⤊ 0⤋
Basic Information Name: Aluminum Symbol: Al Atomic Number: 13 Atomic Mass: 26.981539 amu Melting Point: 660.37 °C (933.52 K, 1220.666 °F) Boiling Point: 2467.0 °C (2740.15 K, 4472.6 °F) Number of Protons/Electrons: 13 Number of Neutrons: 14 Classification: Other Metals Crystal Structure: Cubic Density @ 293 K: 2.702 g/cm3 Color: Silver British Spelling: Aluminium IUPAC Spelling: Aluminium The 7 elements classified as "other metals" are located in groups 13, 14, and 15. While these elements are ductile and malleable, they are not the same as the transition elements. These elements, unlike the transition elements, do not exhibit variable oxidation states, and their valence electrons are only present in their outer shell. All of these elements are solid, have a relatively high density, and are opaque. They have oxidation numbers of +3, ±4, and -3. The "Other Metals" are: Aluminum Gallium Indium Tin Thallium Lead Bismuth
2016-05-29 07:09:16 · answer #2 · answered by pauletta 3 · 0⤊ 0⤋
It is group III. The lowest member is Boron, which behaves more like a non-metal than other group III elements. The one above it is titanium.
2007-11-11 15:37:39 · answer #3 · answered by cattbarf 7 · 0⤊ 0⤋
weak metals family 3
2007-11-11 15:33:09 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Metal
Chemical series--poor metals
Group--13
Period--3
Block--p
2007-11-11 15:31:01 · answer #5 · answered by HoneyBunny 7 · 0⤊ 0⤋
metal
2007-11-11 15:36:45 · answer #6 · answered by janiztf 2 · 0⤊ 0⤋
refer to the periodic table if you have beside you.
2007-11-11 19:24:57 · answer #7 · answered by Anonymous · 0⤊ 0⤋