The element of nitrogen has an atomic mass of 15 and atomic number 7. How many neutrons does it have? also write the electronic configuration. How many electrons are in the Outermost shell of element 35CI17? If it had one more electron what type of elemen ...
In humans, it is now well documented that rising paternal age is correlated with decreased sperm DNA integrity and embryonic developmental failures. On the other side of the coin, it is also reported that very young fathers such as teenagers carry an inc
How do atoms have nuclear decay in nature? Is it due to oxygen or nitrogen? Instead of losing electrons in ionization, can you lose neutrons or protons? Why do states often use a mixture of hard power and soft power strategies? What is \Delta G ? Why does it n...
Answer and Explanation:1 When going down the group, the number of electrons around the nuclei increases, adding new orbitals to the atom and that increases the size of the... Learn more about this topic: Periodic Table Groups vs. Periods | Properties & History ...
Despite of the major role ascribed to marine dissolved organic matter (DOM) in the global carbon cycle, the reactivity of this pool in the dark ocean is still poorly understood. Present hypotheses, posed within the size-reactivity continuum (SRC) and the microbial carbon pump (MCP) conceptual ...
Nitrogen groups on lysine (ε-amino groups) and histidine (imidazole ring) residues are other examples of nucleophilic sites (moderate hard nucleophiles and less likely to react with AA). GA is a hard electrophile reacting readily with hard nucleophiles; however, it also forms adducts with ...
(PM), and gases, like ground-level ozone, sulphur dioxide, nitrogen oxides (NOx: NO + NO2), carbon monoxide, polycyclic aromatic hydrocarbons (PAH) and others [12]. Each of these pollutants may have independent and potentially synergistic effects; however, the impact of exposure to a ...
Freshwater reservoirs are a known source of greenhouse gas (GHG) to the atmosphere, but their quantitative significance is still only loosely constrained. Although part of this uncertainty can be attributed to the difficulties in measuring highly variable fluxes, it is also the result of a lack of...
Explain the relationship between the reactivity of an element and the likelihood of its existence as an uncombined element. Why is SO_2 non polar whereas SO_3 is polar? Why is it that the higher the resistance the higher the voltage?
Write out the electronic configuration of the ground state for nitrogen (Z=7). Referring only to a periodic table, give the number of covalent bonds expected for each of these representative elements: (a) H (b) Ar (c) F (d) Si (e) P Draw the Lewis structure for the rocket ...