https://padlet.com/KennedyHatch/9fhtqttbqsqw Zn en-us 2017-10-31 04:27:12 UTC 2017-10-31 05:14:10 UTC hello@padlet.com KennedyHatch https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202006086 Melting point: 787.2 F (419.5 C)
Boiling point: 1,665 F (907 C)
Density: 7.140 g/mL
Zinc is the 24th most abundant element in the Earth's crust]]> 2017-10-31 04:29:46 UTC https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202006086 KennedyHatch https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202006820 Zinc was discovered in 1746 by Andreas Marggraf. While making a brass alloy, he isolated the pure metal. Because Marggraf was German, the name "zinc" came from the German word "zinn" which means tin. It is usually never found in it's purest form. Zinc can be found in minerals of the Earth's crust or in traces of the ocean.]]> 2017-10-31 04:38:48 UTC https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202006820 KennedyHatch https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202007194 Symbol: Zn
Atomic number: 30
Atomic mass: 65.38]]> 2017-10-31 04:44:46 UTC https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202007194 KennedyHatch https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202007432 Zinc is a silver-white metal with a blue tinge to it. ]]> 2017-10-31 04:47:14 UTC https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202007432 KennedyHatch https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202007738 There are 29 zinc isotopes. 
66, 64, 70, 67, 68, 65, 63, 62, 60, 59, 58, 78, 79, 69, 75, 73, 57, 61, 80, 55, 54, 74, 81, 71, 72, 56, 71, 82, 76]]> 2017-10-31 04:51:34 UTC https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202007738 KennedyHatch https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202007933 Zinc is a transition metal
Group: 12
Block: d 
Period: 4 

]]> 2017-10-31 04:53:44 UTC https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202007933 KennedyHatch https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202008047 Zinc is used in many parts of our everyday lives. It's used in paint, copper pennies, electrical equipment, alloys, x-rays, etc. Zinc is also used to prevent rust on metals.]]> 2017-10-31 04:55:01 UTC https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202008047 KennedyHatch https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202008435 Zinc is used in electrical equipment as said in the "Uses of Zinc". People use electrical equipment everyday for work, school, entertainment, etc. It is also in copper pennies. We use copper pennies to pay for things we need and to get change back on things we have payed for. In conclusion, Zinc is all around us, and it is very helpful to our everyday lives.]]> 2017-10-31 04:58:31 UTC https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202008435 KennedyHatch https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202008884 https://image.slidesharecdn.com/6895964/95/metals-presentation-study-guide-18-728.jpg?cb=1297431609]]> 2017-10-31 05:03:23 UTC https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202008884 KennedyHatch https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202009143 2017-10-31 05:05:52 UTC https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202009143 KennedyHatch https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202009211 http://www.ducksters.com/science/chemistry/zinc.php

http://www.rsc.org/periodic-table/element/30/zinc

https://www.livescience.com/29378-zinc.html]]> 2017-10-31 05:06:36 UTC https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202009211 KennedyHatch https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202009731 2017-10-31 05:12:24 UTC https://padlet.com/KennedyHatch/9fhtqttbqsqw/wish/202009731