In order for sulfur to be a neutral atom it must have how many electrons

Q: 1. The following substances will be used or observed in this experiment. Provide the chemical…

A: Substance is anything that has mass and occupy volume. It is sensible by our different senses. Some…

Q: You have the mythical metal element " X" that can exist as x+, X2+, and Xô+ ions. What would be the…

A: chemical formula is a way of representing any chemical compound we are required to find chemical…

Q: An element's number of valence electrons

A:

Q: What is the charge on the calcium ion in calcium oxide (CaO)?

A: Oxygen usually exhibits an oxidation state of -2 in most of its compound (except peroxides and F2O).…

Q: What is the correct formula for oxide ion?

A: The oxide ion contains an oxygen atom with two negative charges.  These two electrons fulfil the…

Q: e total number of valence electrons

A: Total number of valence electrons is equal to the sum of valence electrons of all atoms in a…

Q: Determine if the compounds contain a Chlorine, Bromine or Fluorine atom.

A: The mass spectra is an important analytical tool that is employed to determine the molar mass of an…

Q: Does Xenon and radon make a ionic compound, molecular compound, or neither?

A: Xenon and radon are noble gases; noble gases are inert and highly stable at ordinary temperature due…

Q: Based on their position in the periodic table, what ions do potassium andselenium tend to form?

A: To find: Based on their position in the periodic table, what ions do potassium and selenium tend to…

Q: Will this atom gain or lose electrons when it ionizes? How many?

A: Explanation given as follows

Q: The previous question mentioned Ar* which is an lon of Argon. In reality Argon would never become an…

A: Argon is a element with symbol of Ar having atomic mass 18  Therefore it's electronic configuration…

Q: Give the chemical name for the ionic element/compound. Your answer will be marked incorrect if you…

A:

Q: With appropriate structure show how many number of electrons, protons and neutrons in Phosphide ion…

A: The number of electrons, protons and neutrons can be calculated as follows:  Atomic number = number…

Q: In the Phosphorus element, what are the number of electrons lost or gained by atoms during ionic…

A: ANSWER IS :

Q: How does sodium atom become sodium ion?

A: How does sodium atom become sodium ion ?

Q: oxyanion

A:

Q: Which ion has the same number of total electrons as the noble gas argon (Ar)?

A:

Q: How did Mendeleev develop his periodic table of elements? What are the groups in the periodic table?…

A: Concept- According to the Mendeleev, Element properties are a periodic function of their atomic…

Q: How many electrons does Li atom lose to become and ion?

A: Li is an electropositive metal. It belongs to the alkali metal group. It has one valence electron in…

Q: What ions are members of Group II Cations?

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the…

Q: Why was argon used in light bulbs?  Need periodic table for this answer.

A: Argon is noble gases found in the group (18) do not react with any metal; it means it creates an…

Q: State how many Protons and Electrons are in this atom then name the atom. Protons: Electrons: Name…

A: The given atom is Helium atom which has 2 protons, 2 electrons and 2 neutrons.

Q: When are anions formed?   When non-metals lose electrons   When metals lose electrons   When…

A: Anion formed when specie wants to get stablize by gaining electrons. ->Hence, anion formed by…

Q: (a) Would you expect scandium oxide to be a solid, liquid, or gas at room temperature?

A:

Q: What happens to the structure of an atom to change it into an ion? Thanmos

A: In the given question we have to find that when an ion is formed from an atom, what will be changes…

Q: What is the formula ? lead (IV) Oxide

A: Lead(IV) oxide, commonly called lead dioxide. It is an oxide where lead is in an oxidation state of…

Q: charged

A: Atoms are neutral in nature, i.e., they contains equal number of protons and electrons in them.…

Q: In the gold foil experiment, no α-particles stuck to the atom. If α-particles had stuck the atom,…

A: In actual Rutherford's gold foil experiment, most of the α-particles (which are positively charged)…

Q: X has two valence electrons & Z has seven valence electron

A: A question based on the combination of elements, which is to be accomplished.

Q: How can the periodic table be used to determine whether an atom forms a cation or an anion, and its…

A: The periodic table is the tabular arrangement of elements in the order of increasing atomic number.…

Q: How do you know if the polyatomic ion has more electrons than protons

A: Since covalent bonds are formed by the sharing of electrons.

Q: In metallic bond the atoms donate their electrons .This negative charge in turn _____________ the…

A: surround

Q: The correct formula for the ionic compound containing Al3+ and PO43- would be?

A: Correct formula for ionic compound:

Q: In complete sentence, describe the similarities and differences between: a neutral atom and an ion…

A: Element is made up of atom as basic unit. Atom has a positively charged protons and negatively…

Q: ball & stick ball & stick ball & stick 3D model + labels - + labels + labels Formula Name ion ion…

A: Since you have posted a question with multiple sub-parts,we will solve first three sub-parts for…

Q: Which of the following is an ion of Oxygen

A: Oxygen, O. Oxygen is in Group 6. It has six electrons in its outer shell

Q: Give the chemical name for the ionic element/compound. Your answer will be marked incorrect if you…

A: Chemical name- It is the name given to the chemical compound where all its elements or substituents…

Q: Why couldn't a Na^+ Ion formed by adding a proton to a Na atom

A: Here we are asked to tell about reason why couldn't a Na+ ion form by adding a proton to a Na atom?…

Q: What is the formula of cadmium oxide?

A:

Q: Describe the general structure of an atom.

A: The general structure of an atom has to be described.

Q: Which two of the ions below have the same number of electrons?

A:

Q: What needs to be true in order for an atom to have a neutral charge

A: In order to  be neutral the charges should be balanced or equal i.e positive charge and negative…

Q: What is the chemical formula for the compound formed between potassium and fluorine? formula: What…

A:

Q: use the periodic table to predict the charge associated with ions of main group elements.

A: 1-2 and 13-18th group elements are called main group elements.  Metals are given as +ve charge.…

Q: What is the formula lithium nitride

A: The formula for lithium nitride is to be written.

Q: ion that is composed of a single atom

A: When an atom looses electron, they are cations having net positive charge. And when the atoms gains…

Q: What is the difference between a covalent bond and an ionic bond?

A: Ionic bond is formed by the complete transfer of valence electron(s) between atoms. It is a type of…

Q: (1) What is the valence electron configuration for the carbon atom? (2) What is the valence electron…

A: Electronic configuration is distribution of electrons of an atom in orbitals. Valence electrons are…

Q: When atoms lose electrons and form cations, the cation is:

A: When atoms lose electrons, they form cation