There are 4 quantum numbers that can be used to describe the space of highest probability an electron resides in.
First quantum number is the principal quantum number- n , states the energy level.
Second quantum number states the angular momentum quantum number - l,
states the subshell and the shape of the orbital
values of l for n energy shells are from 0 to n-1
third is magnetic quantum number - m, which tells the specific orbital.
fourth is spin quantum number - s - gives the spin of the electron in the orbital
here we are asked to find l for 3p1
n = 3
and values of l are 0,1 and 2
for p orbitals , l = 1
therefore second orbital for 3p¹ is 1.
Answer:
1. Each of the above compounds have two different elements.
2. The elements are non-metals.
3. The name carbon monoxide cannot be used for the first two compounds because CO contains one atom of oxygen, hence it is named carbon monoxide. CO2 contains two atoms of oxygen. Hence, it is named as carbon dioxide.
4. We can see that each atom is named according to the number of atoms of the element present in the compound. For example, Phosphorus trioxide is named so because it contains a single atom of phosphorus and three atoms of oxygen.
Answer:The number of atoms in 2.0 mole Al is A. 2.0 Al atoms. B. 3.0 x 1023 Al atoms.
Secondly, is aluminum an atom or molecule? Aluminum is the second element in the thirteenth column of the periodic table. It is classified as a post-transition metal and a "poor metal". Aluminum atoms contain 13 electrons and 13 protons. There are 3 valence electrons in the outer shell.
B hoped this helps y’all g’day
<h2>Answer:</h2>
<u>Biomagnifiaction is the accumulation of the toxic chemicals in organisms up to the dangerous level and successively contributed to the food chain.</u>
<h3>Explanation:</h3>
Bio magnification which is also known as bio accumulation or bio amplification.
In bio magnification a compound which is chemical in nature is accumulated due to the eating of food that contains elements.
As in case pf plants, fertilizers and chemicals are sprayed on the plants which are then consumed by the other organisms and become the part off that organism in the elevated form. That organism is then consumed by the other organisms.
And then in this process, the chemical will be transferred to the highest trophic level of food web.