National Geographic: All About Helium
00:00 - 03:06
3m 6s
helium
nonrenewable resources
properties of helium
resources
chemical properties
periodic table
This clip provides a brief history of Helium and its discovery by humans. It mentions the some of the properties of the element and describes its different applications in many industries. It also explains that Helium is a nonrenewable resource.
0

Comments


Please sign in to write a comment.

Related Clips


lithium
properties of lithium
chemical properties
periodic table
metric system
measurement
periodic table
static electricity
electricity
using sound to measure distance
reactivity
chemical properties
motion
free fall motion