Remember when your elementary school teacher explained that a water molecule has two Hydrogen atoms and one Oxygen atom that are bonded together to form H2O? What your teacher may not have told you is that there are four types of hydrogen in the world. In fact, there’s ONLY ONE type of...
Water molecules areloosely bound together by weak hydrogen bonds, which gives water its liquid property. ... There are 5 water molecules, each consisting of one oxygen atom (red ball) and two hydrogen atoms (white balls). The bonds holding the H2O molecules together are weak hydrogen bonds. ...
Carbohydrates are one of the four major types of biological macromolecules that all living things need to survive. Carbohydrates are made of long carbon chains, to which hydrogen and oxygen are bonded.Answer and Explanation: Animals use carbohydrates for energy to fuel their cells. Carbohydrates are...
There are numerous hints for stable α-turns with a distance between the Ca {{hbox{C}}_alpha } -atoms of the first and fifth amino acid smaller than 6-7 , but without an i←(i + 4) hydrogen bond.doi:10.1007/s00894-010-0830-5Anette Schreiber...
0 Members and 2 Guests are viewing this topic. smghz Regular Member Posts: 43 Mole Snacks: +0/-1 How are air elements seen/observed? «on:September 12, 2015, 10:46:56 PM » I'm interested in knowing how are elements like oxygen, nitrogen, and hydrogen and their atoms are seen/...
At its most basic, water is a molecule with one oxygen atom and two hydrogen atoms, bonded together by shared electrons. It is a V-shaped polar molecule, which means that it's charged positively near the hydrogen atoms and negatively near the oxygen atom. Water molecules are naturally attrac...
In covalent bonds, how many pairs of electrons are shared in a triple bond? How many single, double, and triple bonds are in NO2-? A neutral oxygen atom will form how many bonds and have how many lone pairs? Compare the degree of hydrogen bonding between the base pair...
When two or more atoms link up, they createa molecule . A molecule of water is made of two atoms of hydrogen (H) and one atom of oxygen (O). The molecular mass is the sum of the masses of all the atoms in the molecule. A collection of molecules is called a compound. ...
In this oxidation reaction, the luminol loses nitrogen and hydrogen atoms and gains oxygen atoms, resulting in a compound called 3-aminophthalate. The reaction leaves the 3-aminophthalate in an energized state -- the electrons in the oxygen atoms are boosted to higher orbitals. The electrons ...
Similar to other carbohydrates, disaccharides arecomprised of hydrogen, carbon, and oxygen, and the ratio of hydrogen atoms to oxygen atoms is often 2:1, which explains why they are referred to as hydrates of carbon. The general chemical formula of disaccharides is C12H22O11. ...