ask question asked 9 years, 3 months ago modified 2 months ago viewed 7k times 13 which elements can be diatomic and why? motivation hydrogen, nitrogen, oxygen and the halogens tend to be thermodynamically stable as a diatomic molecule at room temperature, and are usually labelled as diatomic ...
What are small compounds made of carbon, nitrogen, oxygen, hydrogen, and sometimes sulfur called? What are elements and atoms? Ozone is a molecule with the chemical formula a. O_4 b. O_2 c. HO_2 d. O_3 e. HO Select the correct answer. Which gas is known as 'Fuel...
Elements such asBoron and Aluminumhave 1 electron in the P block which has a max of 6 electrons. That electron is easier to steal because the configuration doesn't satisfy the octet rule or Hund's rule, so the configuration is not very stable, which makes it easier to steal the electron...
Alkane and ester-based compositions which are stable on temperature storage, their use as emollients and emulsions comprising themComposition (C1) comprising, for 100% of its mass: a) from 30% by mass to 80% by mass of at least one ester chosen from the elements of the group consisting ...
It has been proposed that cysteine disulfide bridges can decrease the entropy of the unfolded state of a protein and as such acts as a stabilizing factor36. Disulfide bond links loop IV and b- strand 8h of WT and this linkage of the secondary-structure elements contribute to the ...
This is a stable structure, but not the most stable, so when certain compounds or elements are added, like fluorine, they undergo an addition reaction. Which type of reaction to alkenes generally undergo? Alkenes undergo addition reactions, adding such substances as hydrogen, bromine, and water ...
Photographic elements, processes for forming images in photographic elements and new compounds are disclosed. Generally, the invention relates to immobile compounds which can be used to provide positive images from negative recording-developing photographic materials such as negative silver halide emulsions....
Are very stable, like many hydrocarbons? A concern as some may be active but you aren’t sure? Are highly chemically active, like pesticides? Are highly chemically activeandyou will be running hydrogen carrier gas? Require lots of prep/cleanup?
is formed. On the substrate, a silicon layer in which circuit elements are formed and which contains dissolved oxygen with at concentration of not more than 8×1017atoms/cm3and an impurity which is used as an acceptor or donor at a concentration of not more than 1×1015atoms/cm3is formed....
Co or Ni to the Zno-type compound, and finally came to find out that by crystal-mixing at least one of transition elements such as V, Cr, Fe, Co, Ni, Rh or Ru to the ZnO-type compound, a stable ferromagnetic condition may be achieved by simply crystal-mixing these metallic elements...