17th October 2019

chem4kids

How many electrons are present in a phosphorus 3+ atom?

So for the element of PHOSPHORUS, you already know that the atomic number tells you the number of electrons. That means there are 15 electrons in a Phosphorus atom. Looking at the picture, you can see there are two electrons in shell one, eight in shell two, and five in shell three.

Just so, what is the neutrons of phosphorus?

Name	Phosphorus
Atomic Mass	30.974 atomic mass units
Number of Protons	15
Number of Neutrons	16
Number of Electrons	15

How many protons and neutrons does phosphorus 33 have?

Chlorine has atomic number 17 and mass number 35. It has 17 protons, 17 electrons, and 18 neutrons/ 35 protons, 35 electrons, and 17 neutrons. 21. Phosphorus-33 (atomic number 15) contains 18 neutrons/ 18 protons.

How many protons and neutrons are in an atom of 31p?

So, this element has 15 protons (atomic number), 15 electrons, and 16 neutrons (mass number minus atomic number). This isotope is phosphorus-31, which has atomic number 15.

What family does the element phosphorus belong to?

Phosphorus is found in Group 15 (VA) of the periodic table. The periodic table is a chart that that shows how chemical elements are related to each other. Phosphorus is part of the nitrogen family along with nitrogen, arsenic, antimony, and bismuth.

How is phosphorus used?

Phosphorus is a vital plant nutrient and its main use – via phosphate compounds – is in the production of fertilizers. Just as there are biological carbon and nitrogen cycles, there is also a phosphorus cycle. Phosphorus is used in the manufacture of safety matches (red phosphorus), pyrotechnics and incendiary shells.

What is the normal phase of the element phosphorus?

Name	Phosphorus
Melting Point	44.1° C
Boiling Point	280.0° C
Density	1.82 grams per cubic centimeter
Normal Phase	Solid

Is Phosphorus a liquid?

Elements can be classified based on their physical states (States of Matter) e.g. gas, solid or liquid. This element is a solid. Phosphorus is classified as an element in the 'Non-Metals' section which can be located in groups 14,15 and 16 of the Periodic Table.

How many valence electrons are in a phosphorus atom?

5 valence electrons

What group is phosphorus in?

Phosphorus is a non-metal that sits just below nitrogen in group 15 of the periodic table. This element exists in several forms, of which white and red are the best known.

How many valence electrons are in an atom of phosphorus?

The highest-numbered shell is the third shell, which has 2 electrons in the 3s subshell and 3 electrons in the 3p subshell. That gives a total of 5 electrons, so neutral phosphorus atoms have 5 valence electrons.

Where is phosphorus found in the world?

Phosphorus is not found in its pure elemental form on Earth, but it is found in many minerals called phosphates. Most commercial phosphorus is produced by mining and heating calcium phosphate. Phosphorus is the eleventh most abundant element in the Earth's crust.

How many electrons does N have?

The fourth shell has 4 subshells: the subshell, which has 1 orbital with 2 electrons, the subshell, which has 3 orbitals with 6 electrons, the subshell, which has 5 orbitals with 10 electrons, and the subshell, which has 7 orbitals with 14 electrons, for a total of 16 orbitals and 32 electrons.

How many electrons are in K?

In order to write the Potassium electron configuration we first need to know the number of electrons for the K atom (there are 19 electrons). When we write the configuration we'll put all 19 electrons in orbitals around the nucleus of the Potassium atom.

How many protons neutrons and electrons are in oxygen?

The number eight also means that oxygen has eight protons in the nucleus. The number of protons and the number of electrons are always the same in an element that is neutral and has no charge. Therefore oxygen has 8 electrons. You will find that the atomic weight of oxygen is about 16.

What element is in?

The elements of the periodic table sorted by name in an alphabetical list.

Name chemical element	Symbol	Atomic number
Antimony	Sb	51
Argon	Ar	18
Arsenic	As	33
Astatine	At	85

What elements have the most valence electrons?

A: Any element in group 1 has just one valence electron. Examples include hydrogen (H), lithium (Li), and sodium (Na). Any element in group 18 has eight valence electrons (except for helium, which has a total of just two electrons). Examples include neon (Ne), argon (Ar), and krypton (Kr).

How many electrons are in the second energy level of an atom of potassium?

Explain that potassium has 19 protons and 19 electrons. There are 2 electrons on the first energy level, 8 electrons on the second level, 8 electrons on the third energy level, and 1 on the fourth energy level.

How many valence electrons are in an atom of K?

The only difference is the total number of shells they have. So, to answer the question again. Potassium (K) typically has 19 total electrons, 1 of which is in the outermost shell, and therefore 1 valence electron.

What is the element for K?

Potassium

How many protons and neutrons does phosphorus have?

So, this element has 15 protons (atomic number), 15 electrons, and 16 neutrons (mass number minus atomic number).

Is CL an element?

Chlorine is in group 17 of periodic table, also called the halogens, and is not found as the element in nature - only as a compound. The most common of these being salt, or sodium chloride, and the potassium compounds sylvite (or potassium chloride) and carnallite (potassium magnesium chloride hexahydrate).

How many electrons are present in a phosphorus 3+ atom?

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How many electrons are present in a phosphorus 3+ atom?

What family does the element phosphorus belong to?

How is phosphorus used?

What is the normal phase of the element phosphorus?

Is Phosphorus a liquid?

How many valence electrons are in a phosphorus atom?

What group is phosphorus in?

How many valence electrons are in an atom of phosphorus?

Where is phosphorus found in the world?

How many electrons does N have?

How many electrons are in K?

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What element is in?

What elements have the most valence electrons?

How many electrons are in the second energy level of an atom of potassium?

How many valence electrons are in an atom of K?

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How many protons and neutrons does phosphorus have?

Is CL an element?

How many electrons are in an atom of chlorine?

How many valence electrons are in an atom of calcium?

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