The basic rule is that the tools you use have to be smaller than the things you're using them on.Photo: Inside an atom: electrons are the particles in shells (orbitals) around the nucleus (center).And the same goes for science. The smallest thing you can see with a microscope is ...
The tunnel we created earlier on our local machine was sent to the background, so closing the terminal window you used to open the tunnel won’t terminate it. To terminate the tunnel we need to identify the Process ID (PID) using thepscommand, and then terminate the pro...
The electronic configuration of an atom is written by listing all the occupied subshells with their number of electrons in superscript. For example, the electronic configuration of hydrogen (H) with one electron is 1s^1; the electronic configuration of helium (He) with two electrons is 1s^2; ...
In the film series, many of the dragons are shown to have unique types of breath weapons and fire types. These differences make the dragons attacks much more varied in combat style. This ability differentiates them from other organisms, and enables them to confront humans armed with weapons and...
Related to this Question How can you tell from the Periodic Table how many shells an atom will have? How can you tell from the Periodic Table how many outer-shell electrons an atom will have? What two pieces of information do you need...
a) Optical micro image of cochleates [41], b) SEM image of cochleates [42], and c) freeze fracture electron micrographs of cochleates cylinders [42] Liposomes are very important as drug carrier systems due to many factors including their suitability to encapsulate polar and non polar drugs,...
A molecular bond or covalent bond is considered to be a chemical bond that includes the sharing of the electron pairs among atoms. Such electron pairs... Learn more about this topic: Covalent Bonding and Electron Shells: Definitions, Relationship & the Octet Rule ...
Using a particle accelerator, the scientists managed to replace one of a helium atom's orbiting electrons with a muon, a subatomic particle similar to an electron, but with a mass around 200 times greater. Because it's so massive, the muon crowds the nucleus and cancels out one of the ...
Shorthand notation for electron configurations save you time in writing out the configurations for heavier elements. Shorthand notations make use of the fact that the noble gases have full outer electron shells, and some sources call it "noble gas notation" for this reason. Put the chemical symbol...
Both silver and copper are renowned for their exceptional conductivity. But silver, being a larger atom with more internal electron shells, holds onto its outermost electron very loosely. This means it can more readily dissociate its electrons, allowing them to move more freely through the metal ...