All phosphorus atoms have the same what

1 answer:

6 0

Why hello there...
All phosphorus atoms have the same atomic number. The atomic number is 15.
:)
Hope this helped!

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gavmur [86]

Answer:

i think the answer is D

Explanation:

5 0

3 years ago

vazorg [7]

Answer:

In Cl $_2$ , the 2 is a subscript because it indicates there are 2 of the same elements. The Lewis structure would display it as Cl-Cl.

On the other hand, a superscript would indicate a specific charge.

All subscripts show the amount of the specific element there is.

An example would be O $_2\\$ or N $_2$ , they both show that there are 2 of the same elements.

If the subscript is outside a parenthesis such as $Ca_3(PO_4)_2$ it indicates there are 2 $PO_4$ molecules.

5 0

3 years ago

alexandr1967 [171]

Answer:

The nucleus of the atom as suggested by "nuclear" chemistry.
Radioactive element are generally very large due to both their high number of protons, neutrons, and electrons.
An excessive amount of protons or neutrons.
Periodic table, table O, and table N.
Personal opinion question.
The atomic number.
It represents the number of protons, and can also represent the number of electrons in a neutral atom (an atom with no charge).
Protons ---- element.
Random, self-generated.
Gamma radiation is the only thing on table O that is mass less. Close to being the same is Beta particles which have almost no mass.
Neutrons and Gamma radiation.
Gamma radiation.
Electrons and Beta particles.
To turn one element into the isotope of another. Yes, I believe it is aptly named because you are changing the identity of the element.
The number of protons because they are what define the identity of an element.

Goodluck!

3 0

3 years ago

Kisachek [45]

Answer: The moles of KIO cuboid titrated are 0.0002382

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per liter of the solution.

$Molarity=\frac{n\times 1000}{V_s}$