Complete the following table Element:

Q: what would the formula be for the compound Zinc Rickandmortyide be? (Rickandmortyide would be an…

A: Ionic compounds are formed by the transfer of electrons from a metal to a non metal. In the name of…

Q: c. Given the three (3) molecules, how are these species related?

A:

Q: An element's number of valence electrons

A:

Q: Using the periodic table to guide you, predict the chemicalformula and name of the compound formed…

A: (a) Gallium is a compound of group 13, it has a tendency to donate 3 electrons in order to achieve a…

Q: How many electrons must nitrogen gain to be ch ome like its closest noble gas,Neon?

A: The periodic table consist of elements that are arranged according to their periodicity. The…

Q: estion 11 of 39 Ernest Rutherford was a prominent scientist who contributed significantly to the…

A:

Q: Element X reacts with chlorine to form an ionic compound that has the formula XCl2. To which group…

A: Formula   = XCl2 Group Number of X = ?

Q: 8.33 For each of the following pairs of elements, statewhether the binary compound they form is…

A: Binary compound: Binary compounds are those compounds having two different element taking place to…

Q: Question attached

A: according to the given question the compound consist of ions i.e; cation(X+4) and anion(Y-2) the…

Q: Predict the ionic charge for a phosphorus ion, P?–, based on the position of the element in the…

A: Predict the ionic charge for a phosphorus ion, P?

Q: 3. Describe Rutherford’s gold foil experiment and the results of that experiment. How did these…

A: The Plum pudding model of an atom was proposed by J.J. Thomson. The Gold foil experiment was given…

Q: Name the following species: (a) BrO, (b) HCO,, and (c) SO?-.

A: (a) The given ion is BrO4-. So, the name of this ion is perbromate ion.

Q: Element "X" reacts with element "Y" to form an ionic compound containing X and Y ions. Write a…

A: An ionic compound contains X4+ and Y2- ions. To make the sum of the charges in the ionic compound…

Q: the number of electron domoins hy bridiea tio What is on the Or Cent ra l ond in p Brg? atom it

A: valence electrons on P = 5 Electrons on 3 Br atoms for bonding = 3 Total electrons = 8 Electron…

Q: In general, ionization energy increases down a group because atoms have more protons. O True False

A: Ionization energy refers to the amount of energy needed to remove an electron from an atom.…

Q: You have made up a new non-metal element, Lolium, and produced a gaseous compound from it with a…

A:

Q: AFAlpOLSdhkT-CABCXZZX-Sutkvr41IYOK1qFdA058qTWJIUboovIH-Cg/viewform?hr_submission ChkigLW7 w folder…

A: Atoms are the building blocks of elements.

Q: Explain why patterns observed in the periodic table of the elements are evidence for the existence…

A: The patterns we observe on the periodic table is because of some systematic features repeating units…

Q: The predicted charge for O is (+ and signs are required): This mean: that O (gained or lost, and how…

A: Electronic configuration of O : 1s2 2s2 2p4

Q: What are some characteristic properties of elements to theleft of the elements along the…

A: The staircase in the periodic table consists of metalloids, which differentiates the metals and…

Q: Discuss the development of atomic models of Thomson's atomic model and Rutherford's atomic model,…

A: Plum Pudding Atomic Theory Thomson proposed that the shape of an atom resembles that of a sphere…

Q: Formulas of oxides only are given in a line: O a. N20, Li20, CO2 O b. N203, H2CO3, Al203 O c. NO2,…

A: In oxides metal or nonmetal atoms are attached to the oxygen atom. In these compounds, the oxidation…

Q: (b) Cla reacts with the element Sr to form an ionic compound. Based on periodic properties, identify…

A: Strontium (Sr) belongs to group - 2 while chlorine(Cl2) belongs to group - 17

Q: Discussing this chapter, a classmate says, “Since elementsthat form cations are metals and elements…

A: The given data: The given statement is - Since elements that form cations are metals and elements…

Q: What is the definition of isotope? isomers? ions? examples? Definition, examples, for the ions,…

A: The elements in nature are available in different forms which could be isotopes ,isobar etc . The…

Q: Compute: % of sodium in sodium oxide. O a. 74% O b. 60% O c. 59%

A: The chemical formula of sodium oxide is Na2O. The molar mass of sodium oxide is 62 g and 46 g of…

Q: An electrical charged atom or group of atoms. What is it

A: All the substances in thE universe are made up of tiny particles known as atoms. Atoms can be…

Q: on No. 13 of most elements are not able to exist dently'. Atoms which exist as dent atoms among the…

A: The atoms of only a few elements called noble gases (Such as helium, neon, argon and kryton, etc.)…

Q: onsider the atom with the chemical symbol Ru. What would be the charge on an atom of Ru which only…

A: A atom in an periodic table is arranged based on atomic number . For an atom atomic number indicates…

Q: A fictional compound contains two elements.  Here's what you know: Alchemium (X): a nonmetal…

A: When two nonmetals bond, they share pairs of electrons in a covalent bond.

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: Element L is the nonmetal Lemonous. Element L forms the molecule L202 with oxygen. Name the…

A: Non metals are placed at the right side in the periodic table; these can form molecules with oxygen.…

Q: What kind of charge is predicted to form by aluminum (Al)?

A: Given Element = Al Atomic Number of Al =13 Charge =?

Q: 2. Tonization energy measurements are usually carried out with atoms in th gaseous state. Why? The…

A: Ionization energy is defined as the energy required to remove one electrons form an atom in gaseous…

Q: An atomic anion with a charge of -3 has the following electron configuration: What is the chemical…

A: We have to predict chemical symbol, electron present , electron in 1s .

Q: On the subject of the element Sulfur :    A)   How many valence electrons does Sulfur have?    B)…

A: The atomic number of sulfur element is 16

Q: When the following atoms (Li, S, Ca and F) become ions, what charges will they acquire?

A:

Q: Predict the chemical formulas of the compounds formed bythe following pairs of ions: (a) Cr3+ and…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: 1. There are three particles (A, B, C) in a linear arrangement:  A---B---C. Calculate the…

A: As there are multiple questions, we will solve the first one for you. For the rest to be solved,…

Q: How much heat would be required to convert 5.31 mol of a pure substance from a liquid at 40.0°C to a…

A: The process of conversion involves the below steps. 1) Heating of liquid from  40.0°C to its boiling…

Q: How can I tell the charge of NaCH3COO, NaCl, and HCH3COO? Just in general I am not sure of how to…

A: Bonds are formed through electrostatic interaction between two atoms. There could be 3 types of…

Q: Element "X" reacts with element “Y" to form an ionic compound containing X** and Y²- ions. Write a…

A: The element X and Y are reacting to form ionic compound with ions X4+ and Y2-  Assuming the compound…

Q: Which of the following elements would we expect to be most similar: nitrogen, chlorine, barium,…

A:

Q: otope is that element which, having same physical properties but diffe memical properties O True O…

A: Isotope are the atoms of same element which are having same number of protons and electrons but…

Q: What is a valence electron?

A: Valence electron is the electron which takes part in the bonding with other element. They are…