Element Project

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The electron configuration of helium is 1s2 Element Project, Helium, Line Chart, Science
The electron configuration of helium is 1s2
Daniel PaughD
Daniel Paugh
Helium is at the far right top corner of the periodic table. Chemistry Basics, Teaching Chemistry, Science Chemistry, Science Geek, Science Party, Science Notes, Organic Chemistry, Periodic Table Poster, Chemistry Periodic Table
Helium is at the far right top corner of the periodic table.
Daniel PaughD
Daniel Paugh
At room temperature, helium is a gas. Person With Rifle, Temperatures, Gas, Room, Bedroom, Rooms, Rum
At room temperature, helium is a gas.
Daniel PaughD
Daniel Paugh
Helium is extracted by fractional distillation from natural gas. Uses range from filling party balloons to cooling MRI machines in hospitals. Safety Toolbox Topics, Safety Toolbox Talks, Fractional Distillation, Welding Gas, Toyota Pickup 4x4, Europe Car, Best Dog Photos, Safety Courses, Oxygen Tanks
Helium is extracted by fractional distillation from natural gas. Uses range from filling party balloons to cooling MRI machines in hospitals.
Daniel PaughD
Daniel Paugh
Helium was discovered by a French astronomer named Pierre Janssen in 1868. He discovered it during a solar eclipse in India when he viewed a spectrum of the Sun. Natchez, Astronomer, Nativity, Native American, Solar Eclipse, Spectrum, Projects
Helium was discovered by a French astronomer named Pierre Janssen in 1868. He discovered it during a solar eclipse in India when he viewed a spectrum of the Sun.
Daniel PaughD
Daniel Paugh
Helium is a noble gas, so it doesn't have many chemical bonds. Also, because its outer shell is full, it has no electronegativity. This also means it forms no compounds. Chemical Bond, Noble Gas, Neutrons, Physical Properties, Protons, Physics, Physique
Helium is a noble gas, so it doesn't have many chemical bonds. Also, because its outer shell is full, it has no electronegativity. This also means it forms no compounds.
Daniel PaughD
Daniel Paugh
Helium is a non-metal, and at room temperature it is a gas. Helium Gas, Toothbrush Holder, Chemistry, Brushing Teeth, Metal, Log Projects
Helium is a non-metal, and at room temperature it is a gas.
Daniel PaughD
Daniel Paugh
Helium has the highest first ionization energy; it is at the top right corner of the periodic table. It has only one ion, and it is positive. Ionization Energy, Periodic Table, Corner, Mario Characters, Positivity, Top
Helium has the highest first ionization energy; it is at the top right corner of the periodic table. It has only one ion, and it is positive.
The first ionization energy of helium is 2361.3 kJ/mol Electron Affinity, Alkaline Earth Metals, Covalent Bonding, Atomic Number, Periodic Table Of The Elements
The first ionization energy of helium is 2361.3 kJ/mol
Daniel PaughD
Daniel Paugh
The ionic radius of helium is 93. Chemistry Classroom, Chemistry Education, Chemistry Lessons, Nano Science, Mechanical Wave, Ionic Compound, School
The ionic radius of helium is 93.
Daniel PaughD
Daniel Paugh
There are eight known isotopes of helium. The most common of them is He-4. Solar Energy, Fruit, Philosophy, Green, Law
There are eight known isotopes of helium. The most common of them is He-4.
The boiling point of helium is -268.9 degrees celsius Boiling Point, Radon, Melting Point, Educational Materials, Bar Chart, Density, Degrees
The boiling point of helium is -268.9 degrees celsius
Daniel PaughD
Daniel Paugh
The melting point of helium is -272.2 degrees celsius Property
The melting point of helium is -272.2 degrees celsius
The density of helium is 0.786 g/L, so it is lighter than air. The atomic radium is 31pm Atom, Lighter, Dig, Ball
The density of helium is 0.786 g/L, so it is lighter than air. The atomic radium is 31pm
Daniel PaughD
Daniel Paugh
Helium has an atomic number of 2, and a mass number of 4 Mass Number, Element Symbols, Keep Calm Artwork
Helium has an atomic number of 2, and a mass number of 4
Daniel PaughD
Daniel Paugh