All categories

4 years ago

Write the full ground state electron configuration of f+.

Chemistry

1 answer:

ANTONII [103]4 years ago

7 0

Answer:- $1s^22s^22p^4$ .

Explanation:- Atomic number for fluorine(F) is 9 and it's electron configuration is $1s^22s^22p^5$ . $F^+$ is formed when F loses one electron from it's valence shell.

$F\rightarrow F^++1e^-$

Second shell is the valence shell for fluorine and so it loses one electron from 2p to form $F^+$ and the electron configuration of the ion becomes $1s^22s^22p^4$ .

You might be interested in

Why are salt and sugar both able to dissolve in water, even though the solutes have different types of chemical bonding?

Feliz [49]

Answer:

See explanation

Explanation:

A substance is only soluble in water if it is composed of ions or polar groups which are capable of interaction with water.

Salt is composed of ions which are easily solvated by the dipoles of water molecule. Sucrose is composed of polar groups capable of interaction with water. This accounts for the solubility of sucrose (sugar) in water. Sugar is a covalent molecule but is composed of polar groups while salt is composed of ionic bonds.

Hence salt and sugar are both soluble in water for the reasons described above.

4 0

3 years ago

Read 2 more answers

A ballon begins at sea level at 1 atm. It rises in the atmosphere to where the pressure is lower, to where the pressure is .75 a

maxonik [38]

Answer:

Original volume=3L

Explanation:

Assuming the gas in the ballon is ideal and the temperature does not vary with height we have the gas law as

PV=nRT

Here RHS is constant in both the conditions which means

PV=constant

Given P1=1 atm V1=V P2=0.75atm V2=4L

P1V1=P2V2

$1*V=0.75*4$

V=3L

The initial volume of the gas is 3L

4 0

3 years ago

After mitosis, you have 2 cells that are the same as the parent cell. Why is it that your first cell was not the same as your pa

ladessa [460]

Answer:

During MITOSIS, the parent, diploid (2n), cell is divided to create two identical, diploid (2n), daughter cells. ... After cytokinesis, the ploidy of the daughter cells remains the same because each daughter cell contains 4 chromatids, as the parent cell did.

4 0

3 years ago

BRAINLIESTTT ASAP!!! PLEASE HELP ME :)

Iteru [2.4K]

<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Astrology: It hasn't shown any clear effectiveness in studies and doesn't have any scientific validity.

Aromatherapy with essential oils: It is only backed with low quality studies that just demonstrate the placebo effect

Acupuncture: Lots of research suggests it is just the placebo effect so it has no scientific backing

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ <u>ʜᴀɴɴᴀʜ</u> ♡

5 0

4 years ago

What is the the formula for the compound cobalt(II) phosphate.

Lena [83]

Cobalt(II) has a charge of 2+
Phosphate has a charge of 3-

Because it's an ionic compound, you will need to take the charge and make them subscripts.

The formula for cobalt(II) phosphate is Co₃(PO₄)₂

Your answer is
$\sf{Co_3(PO_4)_2}$

3 0

4 years ago