Answer:
The Aluminium electron configuration will be 1s^22s^22p^63s^23p^1. The configuration notation provides an easy way for scientists to write and communicate how electrons are arranged around the nucleus of an atom. This makes it easier to understand and predict how atoms will interact to form chemical bonds.
In short, because the moon is smaller, its gravitational force is too. Therefore, if there is less gravity, it would be easier to jump further than on a bigger planet like Jupiter.
Explanation:
The Moon has less mass than the world, which implies it's less gravity than the world further.
Since the gravity is not propulsion on the U.S. as powerfully on the moon because it is on Earth, we are able to jump higher and with a lot of<span> ease.
</span>That's as a result of<span> our muscles (and all </span>alternative<span> body </span>elements concerned<span>, like our bones and joints and heart and lungs) all were developed and conditioned </span>to figure within the<span> stronger gravity on </span>the surface<span>.</span>
A) I-
An anion is is a negatively charged ion. :)
Every balanced chemical reaction demonstrates the law of conservation of mass where the reactants have the same number of atoms as the products. For example, the production of ammonia gas.
N2 (g) + 3H2 (g) -> 2NH3 (g) you can see that there are two nitrogen atoms and six hydrogen atoms on both sides of the equation.
Answer:
The retention factor, k is 2.49
Explanation:
According to the theory of High-Performance Liquid Chromatography (HPLC), the retention factor (or capacity), k, of a column is the ratio of the retention time of a retained analyte (toluene) to that of the un-retained solute (methane).
This implies that:
k = 
= 
retention factor, k = 2.49.
Note that there is no unit for retention factor, as it is a ratio.
