please get all right elements activity
Get Interactive Activity: Webelements
Use: http://webelements.com/; http://chem4kids.com/; http://www.chemicalelements.com/; http://www.ptable.com/; http://chem4kids.com/; http://www.chemicool.com/
Pick an element of your choice and complete the information below. Pick an element that you do not know much about.
Element:___________________________________
The Essentials:
Symbol:_________ Group Number_________ Atomic Number__________
Atomic Weight____________ Period__________Type of Element____________
Description:
Standard State of Matter:___________________ Color:__________________
List one Physical and one Chemical Property
1.
2.
History:
Discovered by: _____________________________Year__________Where?_________________Origin of Name:_____________________________________________________
Uses: List 5 uses of your element
1.
2.
3.
4.
5.
An example is on the next page!
Example: YOU CANNOT USE THIS ELEMENT!!!!!!!!
Gold: Group 11 Atomic number: 79
Atomic Weigh: 179 Period 6 Type of element: Metal
State of Matter: solid color: Golden yellow
Physical Property: Melting point 1064 degrees Celsius
Chemical Property: Reacts with halogens
Discovered by: unknown, but used by ancient Egyptians 5000 years ago, also found in Bulgaria dated back to 4000-5000BC
Origin of Name: The chemical symbol Au comes from aurum the Latin word for gold. Anglo-Saxon word for yellow, geolo.
Uses:
Jewelry
Coins
Mylar sheets on satellites to reflect radiation
Microelectronic circuits
Gold plating for decoration
“0.
Discount Code: 0
: +1 0 0-0
0..
