https://padlet.com/cofa598/4leiy95lun97 Colin Fahrberger and George Kechian en-us 2019-10-21 20:23:21 UTC 2019-10-21 20:51:42 UTC hello@padlet.com https://padlet.net/icons/png/1f47d.png geke556 https://padlet.com/cofa598/4leiy95lun97/wish/400565349 An element in Group 2 of the periodic table]]> 2019-10-21 20:43:44 UTC https://padlet.com/cofa598/4leiy95lun97/wish/400565349 cofa598 https://padlet.com/cofa598/4leiy95lun97/wish/400565716 2019-10-21 20:44:44 UTC https://padlet.com/cofa598/4leiy95lun97/wish/400565716 geke556 https://padlet.com/cofa598/4leiy95lun97/wish/400567263 2019-10-21 20:49:29 UTC https://padlet.com/cofa598/4leiy95lun97/wish/400567263 geke556 https://padlet.com/cofa598/4leiy95lun97/wish/400568017 Most common are magnesium and calcium. If you mix them it makes a product that people use to make ladders, airplane parts, auto mobile wheels, and more]]> 2019-10-21 20:51:41 UTC https://padlet.com/cofa598/4leiy95lun97/wish/400568017 cofa598 https://padlet.com/cofa598/4leiy95lun97/wish/400568022 Fairly hard, grey-white, good conductor of electricity, react by loading Two electrons ]]> 2019-10-21 20:51:42 UTC https://padlet.com/cofa598/4leiy95lun97/wish/400568022