Write the long form electron configuration for phosphorous

Q: a) The element Xenon (Xe) is rarely forming compounds. By knowing its position in the periodic…

A: Answer  Xe is the noble gas element which is present in…

Q: Are metalloids electrical semiconductors? Explain with an example?

A: Are metalloids electrical semiconductors have to be explain with an example,

Q: how many electron orbitals/shells does nitrogen have?

A: Reference: Self Introduction: According to the atomic model, a nitrogen atom has a central nucleus…

Q: 6. Gases can be compressed because: A. gases do not contain molecules B. molecules of gas can be…

A: There are three states of matter that we see in our dailylives namely solid, liquid and gas.

Q: In what physical state does chlorine exist at −65°C?

A: The physical state of an element depends upon its boiling point and melting point temperatures.

Q: Which oxygen atom has the greater electron density?

A: Please find below the resonating structure of the given compound.

Q: . List members of group 16 or 6A by increasing affinity

A: The electron affinity of an atom of an element or a molecule is determined by the energy released…

Q: 4. Write the Lewis Dot formulas for Halon 1211 and chlorine gas. List a used for each material

A: Step 1:Halon 1211 us also called Bromochlorodifluoromethane (CBrClF2). We make its lewis structure…

Q: Explain the relationship between the number ofelectrons in the halogen and the boiling point.

A: Halogens are electron rich. On moving top to bottom in the group, the number of electrons of an…

Q: Write the electron configuration of sulphur using the Aufbau principle?

A: The electron configuration of sulphur ( S1632 ) :  Total number of electrons in a S atom = 16 1s2…

Q: Write a chemical equation corresponding to the second ionization energy of calcium.

A: To write the chemical equation corresponding to the second ionization energy of calcium

Q: Hydrogen react with other elements to form binary hydrogen compound, or also known as hydrides.…

A: Hydrogen is the element having atomic number 1.  It has a special place in the periodic table.

Q: Generally in which direction on the periodic table does the ionic radius tend to decrease?

A:

Q: Iodine is an essential trace element in our diet; it is needed to produce thyroid hormone.…

A: In any atom,atomic number is equal to the number of protons in the atom and mass number is equal to…

Q: Explain the term "electron sea" in terms of metallic bonding and use it explain one of the…

A: Bond between metallic cation with neighbouring metallic cation by the delocalised electrons (sea of…

Q: How does the number of valence electrons vary within a group?

A: Valence electrons are the electrons present in outermost shell of an atom. The number of valence…

Q: An unknown ionic compound is made of a monoanion and a monocation who both have the same electronic…

A: The arrangement of the electrons in the different atomic orbital of an atom is known as the…

Q: Write the Lewis dot structure for chloroform, CHCI3. Calculated the number of valence electrons.

A: Below attached file showing the details answer.  All the best.  Total no. Of valence electron  in…

Q: Choose two atoms. List what their electron affinity values are including units. Which of these two…

A: I am taking two halogens F and Br atom.    Electron affinity of fluorine =-328kj/mol Electron…

Q: Explain why Be and Mg form metallic hydrides instead of ionic hydrides like the other elements in…

A: Be and Mg forms metallic hydrides instead of ionic hydrides and the two possible reasons are their…

Q: Draw the electron configuration for a neutral atom of vanadium.

A: Atom Vanadium  ( V )draw electron configuration

Q: For which of the following properties does nitrogen have a larger value than oxygen? a. atomic…

A: While moving in a period from left to right atomic radius decreases in each step due to increase in…

Q: What does hydrogen have in common with the halogens?Explain.

A: The periodic table gives the tabular arrangement of elements arranged in increasing order of the…

Q: Why do chlorine and iodine exhibit similar properties?

A: Introduction: Chlorine and iodine belongs to the group 17 of the modern periodic table and the…

Q: Define electron cloud.

A: Electron cloud means a region around the nucleus of an atom where the probability of finding an…

Q: Write the electric configuration. Of hydrogen

A:

Q: Which of the following element undergoes oxidation in the unbalanced equation for the chemical…

A: In the given question, an unbalanced reaction is given. We have to find the element which undergoes…

Q: lewis structure

A:

Q: Review Question 11.6 Explain the reason that an atom of helium has a much higher first ionization…

A: Since the atomic number of Helium is 2 and Hydrogen is 1  Hence the electronic configuration of…