antimony sb silver/gray metalloid solid used in alloys to increase hardness used in some...
TRANSCRIPT
![Page 1: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/1.jpg)
Antimony Sb
Silver/gray metalloid Solid Used in alloys to
increase hardness Used in some
semiconductors (microchips)
![Page 2: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/2.jpg)
Arsenic As
Silver/gray metalloid Solid Used in some weed
killers and rat poisons
![Page 3: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/3.jpg)
Bismuth Bi
Silver/gray metal Solid Low melting point –
mixed with lead and tin to make electrical solder and automatic fire sprinkler heads
![Page 4: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/4.jpg)
Bromine Br
Reddish-brown non-metal
One of only 2 elements which are liquids at room temperature (the other is Hg)
Will cause painful burns on skin that heal slowly
![Page 5: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/5.jpg)
Cadmium Cd
Silver metal Solid
![Page 6: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/6.jpg)
Calcium Ca
Silver-white metal Solid Very soft Important to the
formation of bones and teeth
![Page 7: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/7.jpg)
Chromium Cr
Silver-gray metal Solid Mixed with other
metals to make stainless steel
Used in many paint pigments
![Page 8: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/8.jpg)
Carbon C
Non-metal, usually blackish
Solid Exists in several
forms, including graphite (pencil lead), and diamond
Is the basis of organic compounds
![Page 9: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/9.jpg)
Cobalt Co
Grey-black metal Solid Used in magnets
![Page 10: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/10.jpg)
Copper Cu
Reddish-brown metal
Solid Good conductor of
heat and electricity Used for electrical
wires, water pipes and cookware
![Page 11: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/11.jpg)
Germanium Ge
Dark to light gray metalloid
Solid Similar to silicon, it is
used in microchips
![Page 12: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/12.jpg)
Iron Fe
Silvery-white metal Solid Very common metal Main component of
steels
![Page 13: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/13.jpg)
Iodine I
Dark gray non-metal Solid When heated, it
becomes a purple gas without going through the liquid stage. (this change is called sublimation)
![Page 14: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/14.jpg)
Lead Pb
Gray metal Solid Very soft Used for fishing
sinkers and in car batteries
![Page 15: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/15.jpg)
Lithium Li
Silvery metal Solid Soft, easily cut with a
knife Highly reactive, must
be stored in oil to prevent reaction with water vapour in the air
![Page 16: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/16.jpg)
Magnesium Mg
Silver metal Solid Burns with a very
bright flame Used in flares
![Page 17: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/17.jpg)
Manganese Mn
Silvery metal Solid Used in steel
![Page 18: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/18.jpg)
Mercury Hg
Silvery metal One of only 2
elements which are liquids at room temperature (the other is Br)
Used in thermometers
poisonous
![Page 19: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/19.jpg)
Nickel Ni
Silver-gray metal Solid Used in steel and in
magnets
![Page 20: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/20.jpg)
Phosphorus P
Non-metal, most commonly red or white
Solid Burns easily, must
be stored in water to prevent reaction with oxygen in air
Used in matches
![Page 21: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/21.jpg)
Silicon Si
Gray metalloid Solid Sand and glass are
silicon compounds Used for making
microchips
![Page 22: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/22.jpg)
Sulfur S
Yellow non-metal Solid Often found near
volcanoes “Rotten egg” gas is a
sulfur compound (hydrogen sulfide)
![Page 23: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/23.jpg)
Tin Sn
Silvery metal Solid Used to coat iron
cans because it doesn’t corrode as easily as iron
![Page 24: Antimony Sb Silver/gray metalloid Solid Used in alloys to increase hardness Used in some semiconductors (microchips)](https://reader031.vdocument.in/reader031/viewer/2022020417/56649f305503460f94c4a562/html5/thumbnails/24.jpg)
Zinc Zn
Bluish-gray metal Solid Used to coat iron
and prevent it from rusting (galvanized iron)