Why are enzymes considered to be catalyst of reaction? What is the electron configuration of an element with atomic number 3? How do you find the number of protons and neutrons and …

6 Given that n (your principle quantum number) is 3, and s (your angular quantum number) is 1, we can make a couple of statements right off the bat: n=3 means that we're talking about the …

By losing the solitary valence electron , alkali metals acquire the stable configuration of nearest noble gas . These elements have strong tendeny to form M+ ion and thus exhibit an oxidation …

How would I determine all the possible term symbols for an #s^1p^2# electron configuration (such as first-excited-state boron)? Will there ever be a feature to export PDFs of scratchpads …

In other words, for each orbital, you have one electron that has a spin quantum number, m_s, equal to +1/2 and one electron that has a spin quantum number equal to -1/2. Since you're …

Beryllium has an atomic number of #2#. What is its electron configuration? Will it lose #2# electrons or gain #6# to form an ion? How many electrons does potassium have to give up in …

Feb 5, 2017 · To raise another point of common misunderstanding, protons and electrons simply have OPPOSITE electronic charges. Our labels of positive and negative charges are simply …

The electron volt (eV) is a unit of energy equal to approximately 1.6×10−19 joule (J). By definition, it is the amount of energy gained (or lost) by the charge of a single electron moved across an …

The ionization potential of an atom is defined as the energy required to completely remove an electron . using Bohr's theory , calculate the ionization potential of the hydrogen atom? What's …

Nov 20, 2017 · Nitrogen is bonded to 2 hydrogens (4 electrons), to 1 carbon (6 electrons) and has a lone electron pair (total of 8). The hydrogens bonded to the nitrogen each share 1 bond with …