If Sodium (Na) bonds with Chlorine (CI), which statement is true? Na Na Sodium atom CI Chlorine atom Na Sodium ion Cr Chloride ion An electron is transferred from chlorine to sodium and an ionic bond is formed. O An electron is transferred from sodium and chlorine and a covalent bond is formed. O An electron is transferred from sodium to chlorine and an ionic bond is formed. O An electron is transferred from chlorine to sodium and a covalent bond is formed.

Q: An atomic anion with a charge of -1 has the following electron configuration: 1.s²2s²2p 6 What is…

A: Since, Electronic configuration represent the electron present in orbital in which way. Arrangement…

Q: When metals react, they lose a valence electron and form anions. lose a valence electron and form…

A: Metals are electron rich . Metal are electropositive in nature. Because of the electropositive…

Q: Question 33 How are ions formed from atoms? Atoms either lose electrons, forming ions with positive…

A: Only the loose electron to form anions Or cations.      Ions are formed when atoms lose or gain…

Q: Question 24 Which of the following elements is not a nonmetal? O P ON OK D Question 25 Which of…

A:

Q: An atomic anion with a charge of -2 has the following electron configuration: 5 1s² 2.s² 2p³ What is…

A: Given , electronic configuration of anion with -2 charge .We need to provide it's symbol, number of…

Q: Decide which element probably forms a compound with chlorine that has a chemical formula most and…

A: Potassium is an element which is a metal. It has symbol 'K'.Chlorine is an element which is…

Q: Fill in the missing information about the atoms in the table below. symbol At I F number of protons…

A: Here the given elements are At, I, and F. The atomic number of At = 85, I = 53, and F = 9.

Q: Spell a word only using element symbols (like “V Am P I Re, from vanadium, americium, phosphorus,…

A: Alkali metal  make up Group 1a of the periodic table and they are six in number Noble gases includes…

Q: When cesium reacts with chlorine to form an ionic compound, each metal atom loses ____ electron(s)…

A: Ionic bond is form between two elements having large electronegativity difference.  Ionic bond is…

Q: The following table gives numbers of electrons, protons, and neutrons in atoms or ions of a number…

A: Given find the ions on species A , B and C

Q: What happens when the compound HCl is formed?  Hydrogen transfers two electrons to chlorine.…

A: Hydrogen reacts with chlorine to form hydrogen chloride. The equation for the balanced chemical…

Q: Give the number of valance and core electrons for each. Valence electrons are from the group number.…

A: Valence electrons  are the one that occupies  the outermost shell or highest energy level of an atom…

Q: How many electrons are in hydrogen

A: Given element,       Hydrogen (H)

Q: Decide which element probably forms a compound with oxygen that has a chemical formula most and…

A:

Q: Element name Group # of Lose or Charg lon Name of Electron And symbol, #3 Valence gain electrons on…

A: As per our guidelines, we can only solve first three sub-parts . Please resubmit other question as…

Q: Lewis Dot Diagrams of Atoms Select the correct electron dot diagram for an atom of each of the…

A: Lewis dot structure is the representation of valence electrons by putting the dots or electron-dot…

Q: natomic anion with a charge of -1 has the following electron configuration: 1s² 2s²2p³ What is the…

A:

Q: How many valence electrons do the atoms of the following elements contain? 4 valence electrons 1. S…

A: the electrons present in the outermost shell or valence shell of the atom is known as valence…

Q: When atoms of sodium (Na) and chlorine (Cl) combine to form salt (NaCl), the Na ion is smaller than…

A: Sodium chloride is commonly known as rock salt which is an ionic compound in which sodium atoms…

Q: Q 1.2: TeCla has a total of valence electrons. A 30 B 26 C 34 D 32 E 28

A:

Q: 3+ Complete the table below. For example, in the first row decide whether Sc³+ is a cation or anion.…

A: When an atom removes an electron it forms cation (positively charged species).A --->  A+ + e -A+…

Q: Which of the following is the best, most-general general description of what a chemically reacting…

A: We have to tell the most general description of a chemically reacting atom.

Q: Count total valence electrons in: BH47 Enter the intermediate information for setting up this…

A: Electronic configuration of 'B' atom = 1s22s22p1 and atomic number = 5 Electronic configuration of…

Q: O: Н:

A: Valence electron- Valence electron is a electron in the outer shell associated with an atom that can…

Q: Write the electronic configuration for the following elements and ions: (Use of noble gas shorthand…

A: Write the E.C. for the following elements and ions::

Q: how many electrons would an sr atom lose or gain to become an ion

A: Strontium atomhas the following electronic configuration : Sr38 = 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6…

Q: Note that there is a difference between a pair of electrons (two dots) and a single electron (one…

A: Chlorine (Cl) Atomic no : 17

Q: Give the name of the compound formed when Ca and I atoms combine.

A: Ca + I2 ---> CaI2 So, the compound formed when Ca and I atoms combined is Calcium iodide.

Q: Give the number of valance and core electrons for each. Valence electrons are from the group number.…

A: Number of electrons lies in the outermost shell of the atom is known as valence electrons and they…

Q: Fill in the missing information about the atoms in the table below. symbol Si Pb Ge number of…

A: Here the elements symbol = Si, Pb and Ge. Si is the silicon , Pb is lead and Ge germanium.

Q: Use the electron dot structures to determine chemical formulas for the ionic compounds formed when…

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Q: Find potassium (K) in the periodic table and predict how many valence electrons it has?

A: Periodic table represents the systematic arrangement of elements in which the properties of these…

Q: Question 33 How are ions formed from atoms? Atoms either lose electrons, forming ions with positive…

A: Ion is any atom or group of atoms that bears positive or negative charges. The ion with positive…

Q: What is the charge of hydrogen in the inorganic acid? * O Positive O Partially positive O Negative O…

A: The more electronegative atom has partial negative charge and less electronegative atom has partial…

Q: Determine the number of valence electrons for each of the atoms.  Enter each answer as numeral.…

A: Given:  B  N  Al  Kr

Q: Which of the following elements fo Gold O Fluorine Hydrogen Sulfur Oxygen O Helium Olodine Antimony…

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Q: Given Element Your Chosen Element Molecul Chemical ar Name Formul a Name Chemica Valence Name…

A: Solution: The completed table are shown below with details --- Given Element Your Chosen…

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: Give the number of valence electrons for oxygen. Write out the electronic configuration for the…

A: Electronic configuration can be defined as the way of representing the total number of electrons in…

Q: Which of the following is NOT one of the seven

A: In diatomic gases,  gases consist of two elements and form stable molecule. N2 , H2, Br2 are…

Q: S Mel&Nonmetale Nonmetals Movie Nonmetals & Metalloids DEKBEDEKKERKEERG AN May have no luster…

A: Metals are hard solid that are good conductor of heat and electricity,having…

Q: Potassium chloride is a salt that is sometimes used for "low sodium" recipes. This salt uses…

A: The given statement is, Potassium chloride is a salt that is sometimes used for "low sodium"…

Q: lon Commonly Formed Name of element SYMBOL Number of Number of electrons in ion protons in ion…

A: Periodic table consists of elements which are arranged in different blocks according to the…

Q: Is it possible to pick out a unique cluster of atoms that can be thoughtof as a sodium chloride…

A: Ionic compound - Those compounds which are made up of ions, positively charged ions called cations…

Q: What change is occurring in this figure? Na Na Sodium atom Cl Chlorine atom Chlorine is filling its…

A: This is a simple question of electronic configuration and forming ionic solid.

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.