Silver
by
gbasanchez3
Last updated 6 years ago
Discipline:
Science Subject:
Chemical Elements
Grade:
9
Silver
Silver This element has a symbol Ag the atomic number is 47. has a high electrical conductivity, thermal conductivity
Silver has so many uses such as a disenfecting cleanser. In history silver was use to clean water many sailers when they went on long trips they put silver coins in water barrels to keep the water save to drink . We still use it today in our socity to fight off germs . in many hospitals have silver in baindaids. its not toxic to people but it is toxic to more the 6 hunders and 50 bactiria.
this picture shows the original form of silver .
Silver is located in the 11th row,5th column
Date of Discovery: Known to the ancients Discoverer: Unknown Name Origin: From the Old English word seolfor (silver) Symbol Origin: From the Latin word argentum (silver) Uses: jewelry, photography, electrical conductor
https://www.youtube.com/watch?v=jRwUmGpmF38https://www.google.com/?gws_rd=ssl#q=silver+historyhttps://www.google.com/search?q=silver+history&biw=1600&bih=732&source=lnms&tbm=isch&sa=X&ei=40RIVbvHGceLoQSdoYGQAw&ved=0CAgQ_AUoAw#tbm=isch&q=silver+element
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