Upload
brendonbourdet
View
533
Download
7
Tags:
Embed Size (px)
Citation preview
Hydrogen
By Brendon Bourdet
Monday, November 4, 13
Hydrogen
Hydrogen is the first element on the periodic table.Even though Hydrogen is shown in the first group, it is not
part of the Alkali Metal Family.
Location of Hydrogen
Monday, November 4, 13
Hydrogen
Hydrogen is the first element on the periodic table.Even though Hydrogen is shown in the first group, it is not
part of the Alkali Metal Family.
Location of Hydrogen
Monday, November 4, 13
Hydrogen is the first element on the periodic table.Even though Hydrogen is shown in the first group, it is not
part of the Alkali Metal Family.
Location of Hydrogen
Hydrogen does not have a family
Monday, November 4, 13
Hydrogen
Symbol: HAtomic Number: 1Atomic Mass: 1.00794
Protons: 1Neutrons: 0Electrons: 1
Monday, November 4, 13
Hydrogen
Symbol: HAtomic Number: 1Atomic Mass: 1.00794
Protons: 1Neutrons: 0Electrons: 1
Monday, November 4, 13
Hydrogen
Symbol: HAtomic Number: 1Atomic Mass: 1.00794
Protons: 1Neutrons: 0Electrons: 1
Monday, November 4, 13
Hydrogen
Symbol: HAtomic Number: 1Atomic Mass: 1.00794
Protons: 1Neutrons: 0Electrons: 1
Monday, November 4, 13
Properties of Hydrogen
Properties:
1. Hydrogen is a Gas.
2. At standard temperature and pressure, Hydrogen is colorless, odorless, tasteless, non-toxic, and a highly combustible diatomic gas.
3. Hydrogen is the most flammable of all the known substances.
4. Hydrogen regularly forms compounds with other non-metallic elements.
5. At a normal temperature Hydrogen is not very reactive, but when it is heated to a high temperature it becomes very reactive.
6. Hydrogen is the lightest element.
Hydrogen in plasma state
Monday, November 4, 13
Discovery of Hydrogen
Hydrogen was discovered in 1766, by Henry Cavendish. Hydrogen can be artificially produced when iron and dilute acids are mixed together.
Monday, November 4, 13
Examples of Hydrogen
Water: H20
Coal: C135H96O9NS
Methane: CH4
Hydrogen is also found in many plants and it makes up 0.15% of the Earth’s crust.
Monday, November 4, 13
Significance of Hydrogen
Hydrogen is one of the most important elements. Without out it there would be no water or fuel. Hydrogen is the most abundant
element in the universe and we could not survive without it.
Monday, November 4, 13
Sources
Dynamic Periodic Table. N.p., n.d. Web. 04 Nov. 2013. <http://www.ptable.com/>.
"Discovery of Hydrogen and Its Isotopes." Infoplease. Infoplease, n.d. Web. 04 Nov. 2013. <http://www.infoplease.com/encyclopedia/
science/hydrogen-discovery-hydrogen-its-isotopes.html>.
"Hydrogen." WebElements Periodic Table of the Elements. N.p., n.d. Web. 04 Nov. 2013. <http://www.webelements.com/hydrogen/>.
"The Element Hydrogen." It's Elemental -. N.p., n.d. Web. 04 Nov. 2013. <http://education.jlab.org/itselemental/ele001.html>.
Monday, November 4, 13