Naming Covalent Compounds Free Science Help at Brightstorm! How to name covalent compounds.
Ionic and covalent bonding animation Ionic bonding formed when one atom has sufficient strength of attraction to remove ion from the other atom. Covalent bonding occurs when neither atom has sufficient strength to remove the other atom's electron. They would instead share electrons to form stable configurations of electrons.
covalent writing Quick tutorial on how to write correct chemical formulas for covalent compounds
Covalent Bonds | Cell Biology | Biochemistry Segment from the program Biochemistry I: Atoms, Ions, and Molecules. To purchase this program please visit
Chemistry Tutorial 6.01b: Polar And Nonpolar Covalent Bonds This highlights the differences between polar and nonpolar covalent bonds, and how to determine the polarity of a bond.
Covalent Bond - Hurt Covalent Bond's impromptu cover of NiN's hurt. Recorded live, May 12th 2007.
Covalent Bonding - The Movie Covalent Bonding - We use a real life example of how this often mis-understood process takes place. Two Hydrogens. One Oxygen. And too much free time.. Starring - Matthew Woodward, Matthew Godden, Matthew Ellison, and Kyle Anderson.
Ionic, Covalent, and Metallic Bonds Introduction to ionic, covalent, polar covalent and metallic bonds.
Covalent Compounds Part 1 The following episode looks at writing formulas for covalent compounds. Download the full episode from iTunes by typing "PapaPodcasts" in the search window.
Polar Covalent Bonding Check us out at The polar covalent bond, called a polar bond for short, is a variation on the standard covalent bond. It is defined by a difference in electronegativity values of 0.4 or greater, the meaning of which shall be made clear below. All covalent bonds are polar to some extent unless the bond is between two atoms of the same element. It is best to start with a review of the standard covalent bond. This is the sharing of electrons between two elements in order to have 8 electrons in the outer shell. The only exception to this is Hydrogen, which is stable with 2 electrons in its outer shell. The structure of each element gives it a different electronegativity value. This value is effectively the strength of the pull of that atom's nucleus on the electrons around it. The higher the value the greater the pull. A covalent bond is electrons moving around two atoms; they are being shared. It is the difference between the electronegativity values that determines which atom gets the larger share of the electron's time. If the electrons spend more of their time around one atom out of the pair then that region will have more negative charge than the other atom. Carbon to Carbon Bond The first example is the standard Carbon to Carbon bond such as occurs in the alkane molecules. We are just considering the bond that these two atoms share without regard for any other bonds that this pair of atoms may be involved in. First we can draw the two atoms as shown ...
Covalent Bonding Lecture The following video continues on the concept of polar and non-polar covalent bonds. Search me on iTunes "Papapodcasts"
Atoms 1 A short video that show how atoms bond
Polar & Nonpolar Covalent Bonds EXTRA CREDIT ASSIGNMENT #2 Summer Bio1 Professor Revell Topic: Polar/Nonpolar Covalent Bonds
Chemical Bonds: Ionic, Covalent, Polar covalent, Hydrogen This video was made in Dr. O's A&P1 class. Make sure you answer & review the questions at the end of the video, and also the following questions: 1.What are valence electrons, and why are they important? 2.A bond between a ___-charged ion and a ____- charged ion is called an ____ bond? 3.Which type of bond is considered the strongest? The weakest? 4.Which bond is important in the DNA structure? 5. Which 2 types of bonds are found in water? 6.Give an example of a covalent, ionic, polar covalent, and hydrogen bond.
Ionic and covalent bonding example Sodium and chlorine are elements that bound ionically creating sodium chloride salt. Hydrogen and oxygen are elements that create water in covalent bonding.
Covalent Bond Animation ... Sortof Attempting to visualize covalent bonding between hydrogen atoms using surfaces instead of particles. The scale is obviously not accurate, and even for the Bohr model, the paths aren't quite right. Instead of trading orbits, the electrons ride on the outer surface of the field. Looks neat, but not as informative as I'd like. I could do this using particles and gravity effectors, but I learned from the Spinny Blob video that Lightwave doesn't interpolate particle motion along a curve very well between frames. This means that, in order to get the nice, curvy streaks you see here, I'd have to use several hundred fractional frames. Render times would go through the roof. Yet another interesting problem to work out. Oh, this was also comped in Fusion, even though Lightwave output was in a single pass with just a color channel. Fusion's glow allowed me to exclude the red channel so that, unlike LW's glow, the electron aura doesn't bleed into the red from the protons and get all purple and ugly.
Chemistry Music Video 16: What Kind Of Bonds Are These? This song describes ionic bonds and covalent bonds, and describes the difference between polar and nonpolar covalent bonds. Music and lyrics copyright 2005 by Mark Rosengarten. All rights reserved. Lyrics: Two atoms met on one fine day One asked if he could bond With the other atom there Of whom he was really fond The second atom shrugged and said Whats your pleasure, son? Are you up for electron transfer Or electron-sharing fun! Ionic or covalent? What kind of bonds are these? Involve valence electrons And form compounds with ease! Metal atoms lose electrons And become a charge of plus Nonmetals gain them happily Look negative to all of us. The opposite charged ions Attract to make ionic bonds The END one point seven plus They dissolve real well in ponds! Ionic or covalent? What kind of bonds are these? Involve valence electrons And form compounds with ease! If the END is point-five or more And two nonmetals had You have a polar covalent bond One atoms happy, the others sad! The atom with less EN Gets a positive charge thats slight And the other, more greedy atom? Slightly negative to our sight! Ionic or covalent? What kind of bonds are these? Involve valence electrons And form compounds with ease! If the END is point-four or less Two nonmetal atoms bond With equal pull on electrons Each atom is equal fond No charges will develop And, because of that, no poles Thats why the bond is called nonpolar On and on and on we roll! Ionic or covalent? Now its easy for you to tell ...
Ionic and Covalent Bonding This was a school project for science class that everyone wanted me to put on Youtube... and finally I found enough patience to do so
Atom project Covalent and Ionic Bond For school. Covalent Bond. Ionic Bond.
10 Covalent Bonding Bryant explains covalent bonding and discovers water! Got science questions? E-mail me at mytutorbuddy@ OR Post on my channel.
Chemistry Tutorial 6.01a: How Covalent Bonds Form This video explains how unpaired valence electrons are shared in the formation of covalent bonds.
Covalent Bonding Check us out at A covalent bond is a form of chemical bonding that is characterized by the sharing of pairs of electrons between atoms, and other covalent bonds. In short, the attraction-to-repulsion stability that forms between atoms when they share electrons is known as covalent bonding. Covalent bonding includes many kinds of interaction, including σ-bonding, π-bonding, metal to metal bonding, agostic interactions, and three-center two-electron bonds. The term covalent bond dates from 1939.The prefix co- means jointly, associated in action, partnered to a lesser degree, etc.; thus a "co-valent bond", essentially, means that the atoms share "valence", such as is discussed in valence bond theory. In the molecule H2, the hydrogen atoms share the two electrons via covalent bonding. Covalency is greatest between atoms of similar electronegativities. Thus, covalent bonding does not necessarily require the two atoms be of the same elements, only that they be of comparable electronegativity. Although covalent bonding entails sharing of electrons, it is not necessarily delocalized. Furthermore, in contrast to electrostatic interactions ("ionic bonds") the strength of covalent bond depends on the angular relation between atoms in polyatomic molecules. Covalent bonds are affected by the electronegativity of the connected atoms. Two atoms with equal electronegativity will make non-polar covalent bonds such as HH. An unequal relationship creates a polar covalent ...
Covalent Immunology Foundation Science Video HIV activist Hydeia Broadbent tells her story along side Dr. Sudhir Paul, and an animation explaining CIF's breakthrough approach for HIV vaccination.
Covalent Pi Bonds of Ethlene by Dion Olguin This is an animation which show hyrogen and carbon forming covalent Pi bonds in the standard electron cloud representation of the bonds in 3D.
Covalent Jumper To the tune of Third Eye Blinds song Jumper.... Enjoy Covalent Jumper :)
Covalent Bonding Models Covalent bonding can be modelled using baloon. Modeled here hydrogen fluoride, water, ammonia, methane, and carbon dioxyde
Identifying Polar Covalent Bonds in Organic Molecules This video describes the process of identifying various types of bonds based on polarity and bond order (single, double, triple). Heteroatoms, any atoms other than hydrogen and carbon, are excellent markers to look for when locating polar covalent bonds due to their higher electronegativities compared to carbon.
Lewis Dot Structures of Ionic and Covalent Compounds The following lesson looks at drawing Electron Dot or Lewis Dot diagrams of various ionic and covalent compounds, including polyatomic compounds.
6 and 7 covalent and ionic bonding •Ionic Bonds: "Ionic bonding is formed when one atom has sufficient strength of attraction to remove an electron from another atom." Citation ◦Get's a donation and accept the electron ◦Occur in inorganic molecules. •Covalent Bonds: "Covalent bonding occurs when neither atom has sufficient strength to remove the other atom's electron. They would instead share electrons to form stable configurations of electrons." Citation ◦Non-Polar Covalent Bond ■Equal sharing of electrons ◦Polar Covalent Bond ■Unequal sharing of electrons 3 Characteristics of covalent bondsCovalent Bonds and Ionic Bonds explained in great detail •sharing of electrons •Strong bonds •Occur in all organic molecule
Formation of a covalent bond :Q
AP Chemistry: Covalent Bonds JoinJonathan Bergmann and Aaron Sams, nationally known Chemistry teachers. This is one in a series of lessons that cover all the necessary topics in an Advanced Placement Chemistry Course. In this lesson you will learn about: a. Types of Bonding b. Electronegativity c. Bond Polarity d. Dipole Moments e. Electron configurations Also remember that you can buy the complete series by going to
Covalent Bonding... Or Not. 8th Grade Chemistry Assignment. Technically this is incorrect because a covalent bond for nitrogen would require a sharing of 3 electrons. Please excuse that.
"Bond With Me"- Song About Covalent & Ionic Bonds & Atoms Film Music by Bram Barker. "Nanokids" is an animated, educational series, funded by the National Science Foundation and Rice University. More information on bonding here: UPDATE: "SciRave" is the newest and coolest way to stay on top of science subjects - check out the songs here:
Ionic and covalent bonding compounds Oxydation of magnesium metal and sulphur create magnesium oxyde with ionic bond and sulphur oxide with covalent bond
Chemistry: Covalent Bonds and Polar Bonds Watch more free lectures and examples of Chemistry at Other subjects include Algebra, Trigonometry, Calculus, Biology, Physics, Statistics, and Computer Science. -All lectures are broken down by individual topics -No more wasted time -Just search and jump directly to the answer
Covalent Networks, Metallic, and Ionic Crystals Covalent Networks, Metallic, and Ionic Crystals: Some of the strongest molecular structures.
Covalent Bonds Goes through an example of a covalent bond. Also talks about polar and nonpolar covalent bonds and hydrogen bonds.
Covalent Bond Formation Here is a clip showing a covalent bond forming between two hydrogen atoms. Note the length and strength from the graph.
Biology: Polar Covalent & H Bonds; Van der Waals for full video
Covalent Nomenclature How to write names and formulas for covalent compounds for a chemistry class.
Covalent Bond - Snow Day Another new tune we are working on. Recorded during a jam on Nov. 11th, 2008 and complete with a little bit of unwanted feedback at the start... Lyrics: Surrounded by the frost of a new day. The love I found and lost on a snow day. When the sun finally comes out it will blind me, And the white on bended trees will remind me. That my journey home will be a slow one. My tracks will tell me where I came from. And the patio furniture, is dressed in white. How come life, couldnt be this nice? I built a sad snow man in my front yard. But hes got no heart, and hell be gone in March.