- What is the most stable monatomic ion?
- How many valence electrons are in phosphorus?
- What ion is phosphorus most likely to form?
- Does phosphorus glow?
- Is Phosphorus a positive or negative ion?
- What is charge of carbonate?
- Why is phosphorus p4?
- Is phosphorus poisonous to humans?
- Is so3 polyatomic?
- Is Phosphorus positively charged?
- How do you calculate formal charge?
- What type of ion is phosphorus?
- What is the formula of phosphate?
- Does phosphate have a negative charge?
- Is Sulfur positive or negative?
- How is phosphorus used?
- What is the charge of phosphorus?
- What charge is po4?
- Can phosphorus kill you?
- What is the function of phosphorus in the body?
What is the most stable monatomic ion?
LithiumAnswer and Explanation: Lithium (Li) has the atomic number 3, so, the electron configuration is 1s22s1 1 s 2 2 s 1 .
For attaining the stability, Li loses 1 e− ….
How many valence electrons are in phosphorus?
5 valence electronsPhosphorus is in group VA so it has 5 valence electrons and Oxygen is in group VIA so each oxygen has 6 valence electrons. Total valence electrons = 5 + 4(6) = 29.
What ion is phosphorus most likely to form?
P3- ionP3- ion is the ion most likely to be formed by Phosphorus.
Does phosphorus glow?
Phosphorus glow absorbs and stores surrounding light. When it is dark, the stored light is slowly released in the form of a glow. The glow can only last between 3 to 10 hours, before it needs to be exposed to light again in order to glow. … Radium glow produces light on its own through a chemical process.
Is Phosphorus a positive or negative ion?
Phosphorus is three steps from the “zero-column” furthest right, so the phosphide ion has a charge of minus three. In the ionic compound, we need the same number of positive charges as negative.
What is charge of carbonate?
The carbonate ion consists of one carbon atom and three oxygen atoms and carries an overall charge of 2−.
Why is phosphorus p4?
Phosphorus can form a P4 white phosphorus tetrahedron because it can form three bonds, while sulfur can only form two bonds. Therefore sulfur forms rings and chains only. The most stable allotrope of phosphorus, red phosphorus, is a cross-linked, polymeric chain of atoms.
Is phosphorus poisonous to humans?
White phosphorus is extremely toxic to humans, while other forms of phosphorus are much less toxic.
Is so3 polyatomic?
Note all numbers in parentheses are considered subscripts!!!!…Polyatomic Ions Formulas and Names.AB(CN)cyanide(ClO)hypochlorite(SO4)sulfate(SO3)sulfite9 more rows
Is Phosphorus positively charged?
The main known forms of the element are white, red, and black phosphorus. Chemists have now succeeded in creating a positively charged pure phosphorus compound. … In addition, there are hundreds of compounds in which phosphorus is present as an anion, a negatively charged ion.
How do you calculate formal charge?
Since a chemical bond has two electrons, the “number of bonding electrons divided by 2” is by definition equal to the number of bonds surrounding the atom. So we can instead use this shortcut formula: Formal Charge = [# of valence electrons on atom] – [non-bonded electrons + number of bonds].
What type of ion is phosphorus?
Phosphide is a phosphorus ion with 3 extra electrons, creating a valence of -3. As we just discussed, ions can combine with other elements, and a common combination in our bodies is one atom of phosphorus with 4 atoms of oxygen, which creates the phosphate ion PO43-.
What is the formula of phosphate?
Does phosphate have a negative charge?
Explanation: The phosphate backbone of DNA is negatively charged due to the bonds created between the phosphorous atoms and the oxygen atoms. Each phosphate group contains one negatively charged oxygen atom, therefore the entire strand of DNA is negatively charged due to repeated phosphate groups.
Is Sulfur positive or negative?
Sulfur is in group 6 of the periodic table. What is the charge on its ions, and is the charge positive or negative? The charge is negative, since sulfur is a non-metal. The charge on the ion is (8 – 6) = 2.
How is phosphorus used?
Phosphorus is a vital plant nutrient and its main use – via phosphate compounds – is in the production of fertilizers. … Phosphorus is used in the manufacture of safety matches (red phosphorus), pyrotechnics and incendiary shells. Phosphorus is also used in steel manufacture and in the production of phosphor bronze.
What is the charge of phosphorus?
Phosphorus is an element and therefore has a balance of 15 protons and 15 electrons. Therefore has no charge. It can be ionised though, and then it prefers to take up 3 electrons and thereby become phosphide with a -3 charge.
What charge is po4?
Remember, PO4 3- has a negative three charge on the molecule. For the Lewis structure you’ll need to have a total charge for the molecule of 3-.
Can phosphorus kill you?
Phosphorus is an excellent candidate for a poison blog as there are a surprising number of ways it can kill you. … Phosphorus is an essential part of life. When combined with oxygen to make phosphates, it holds our DNA together, makes our bones strong and carries out fundamental chemical reactions within our cells.
What is the function of phosphorus in the body?
Phosphorus is a component of bones, teeth, DNA, and RNA . In the form of phospholipids, phosphorus is also a component of cell membrane structure and of the body’s key energy source, ATP. Many proteins and sugars in the body are phosphorylated.