Give the family name (i.e noble gas, halagen, alkali, or alkaline earth metal) for the following elements I) Calcium II) Bromine III) Potassium III) Barium III) Neon

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: Give the name and formula of the compound formed from the following elements: (a) cesium and…

A: a) The element cesium lies in the 1A (1) group of the periodic table. Elements in the 1A (1) group…

Q: Give the formula of the following compounds. a. Sodium hydroxide_____________ b. Potassium…

A: INTRODUCTION: compounds are formed of both positively and negatively charged ions so that resulting…

Q: 1) Give the formulas of the following compounds: a) potassium dihydrogen phosphate b) sodium cyanide…

A: We'll answer the first question and up to 3 sub-parts since the exact one wasn't specified. Please…

Q: The most common ions for silver, zinc, and scandium areAg+, Zn2+, and Sc3+. Locate the boxes in…

A:

Q: Give the chemical formula for each name. Do not worry about making the numbers subscripts, because…

A: We can write the formulas of the given ionic compounds by using the criss cross method. In this…

Q: Name the alkaline earth metal with 81 neutrons and 56 electrons.

A: Barium atomic number = 56 Calcium atomic number = 20 Strontium atomic number = 38 Radium atomic…

Q: Which of the following is a nonmetal? a. Lead b. Boron C. Arsenic O d. Sulfur

A: Metals- These are good conductors of heat and electricity. These are malleable and ductile. These…

Q: The formulas and common names for several substances are given below. Give the systematic names for…

A: The systematic names of the compounds are actually the real chemical names. First, we need to name…

Q: (b) H2S to SO,² (acidic) Atoms: Oxygen: Hydrogen: Electrons:

A: The given half reaction is  H2S→SO42- in acidic medium.

Q: What is the chemical formula for each substance mentioned? (A). Sodium hydrogen carbonate  (B).…

A: What is the chemical formula for each substance mentioned?

Q: Which of the following statements is/are true ? (1) The formula of copper(II) hydroxide is CuOH (2)…

A: The answer to the following question is- The chemical formula of a compound is a symbolic…

Q: . Flouride C. Potassium D. Oxide E. Silver F. Aluminum G. Bromide H. Cesium I. Hydride J. Lithium

A: Cation is positively charged species while anion is negatively charge species.  Cation: Hydrogen,…

Q: Compound Formula Cation Symbol Anion Symbol Name K,S K* potassium sulfide Na,N NaBr Mgo CaCl, AIN…

A: charge on an ion (cation or anion) represent the valency(only magnitude of charge) of that ion.  A…

Q: 1. Three elements in Group 8A of the periodic table are called noble gases: helium, neon, and argon.…

A: 1. The term Nobel refers to unreactive nature of the inert gas. Nobel itself means honest , in…

Q: When atoms of an element become ions, I. Atomic number, II. nucleon number, 9 - III. chemical…

A: Given options are : I. Atomic number  II. Nucleon number III). Chemical property When atoms of an…

Q: The chemical name of Ny04 is Dinitrogen trioxide Dinitrogen tetroxide Dinitrogen pentoxide Nitrogen…

A: N2O4 There are two nitrogen and 4 Oxygen. The term used for 2 atoms is di The term used for 4 atoms…

Q: 1. An instructor gave you direction to construct a model of CH3CH2Br molecule by following the…

A: Note: According to the rules we can answer only first question at a time. Pls repost others.  Given:…

Q: Elements that form ions are important for a range of biological processes. You have learned…

A: We know, when an atom loses one or more electrons – then the atom becomes positively charged and the…

Q: Which of the following names is incorrect? a) cobalt(l) chloride b) magnesium oxide c) aluminum(III)…

A: Given names: cobalt (II) chloride magnesium oxide aluminium (III) oxide diphosphorus pentoxide We…

Q: Give formulas for the following ionic compounds: calcium hydrogen sulfate b) potassium carbonate c)…

A: Ionic compounds have atoms or molecules that bond to one another through their mutual attraction…

Q: ionic cation anion compound Na Cl Na CI Fe, S, VI, CrBr, Mn F.

A: Ionic compound  Ionic compounds are compounds composed of ions : Anions and Cations. These ions…

Q: What are the properties of Fluorine (F) Chlorine (Cl) Bromine (Br) Iodine (I)

A: Halogens: These are the elements that are present in the 17th group of the periodic table. The given…

Q: MCQ 165: The Group-ll elements are metals which form A. ionic compounds B. covalent compounds C.…

A: Group II elements are metals which Be, Mg, Ca, Sr, Ba. They form M2+ ion.

Q: Make an outline of the separation of the following cations into their respective groups: a. Mercury…

A: Different group cations can be separated by precipitation method i. e.  by addition of different…

Q: Elements in group 2A (2) of the periodic table form ions with a charge of?

A:

Q: Give the number of electrons for the fallowing ions. Mass number 52 24Cr*3 35B¯ 80 Cr: 49; Br: 81 OA…

A: In a neutral atom , number of electrons are equals to atomic number  For example :-  6C has 6…

Q: Give the formula for the following compounds. 1. Nitrous acid 2. Manganese (1I) phosphate 3. Silver…

A: Since the question contains multiple parts, by default we can answer only first three parts. Please…

Q: A. Give name to the following chemical C. Write the chemical formula for the followings. formulas.…

A: Formula Name Nature Pb3(PO4)2 Lead(II) phosphate Salt SO3 Sulphur trioxide Acid Fe2O3…

Q: Which of the following formula/name pairs is incorrect?     Sr(OH) 2 strontium hydroxide…

A: The incorrect formula/name of the pair can be identified,

Q: (a) Flake white was a white pigment used by Renaissance artists, which was composed of a combination…

A:

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: Lrrr ruler of Omicron Persei 8e hates chemistry The periodic table on Omicron Persei 8 looks…

A: When sodium has +2 charge and sulfide has a -3 charge. What is the formula for potassium oxide.

Q: Consider the following organic substances, ethanol propane, hexane, and propanol. ) Which of these…

A: The structural formulas of the given molecules are

Q: Give the formula of the following compounds. d. Carbon tetrachloride_____________ e. Hydrosulfuric…

A: Molecular formula: Molecular formula is a combination of atomic symbols with subscripts number of…

Q: 8. BaF2

A: why is the name Barium 1 fluoride instead of Barium 2 Fluoride ?

Q: Determine the name for Cl20. O chlorine (II) oxide O chlorine oxide dichlorine monoxide O chlorine…

A: We have to name the compound Cl2O

Q: Provide the formula for the compounds. bromic acid: HBrO, lead(II) sulfide: PbS phosphorus…

A: While writing the formula of a molecule we need to first identify the each element in the compound…

Q: Let E be any representative element. Following the patterns in the table, write formulas for the…

A: a). Sb  The given atom is Antimony and it belongs to 5A group. Compound with Hydrogen = EH3 Compound…

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 formula for the following lonic compounds. a. potassium sulfate b. magnesium carbonate C.…

A: The chemical Formula is given  by Naming metal first followed by non metal.

Q: The compound MgCl2 is named dimagnesium chloride. magnesium chlorine. magnesium (II) chloride.…

A: MgCl2 is an inorganic and ionic compound . It consists of ions of magnesium and ions of chlorine.

Q: lonic compound cation anion NaCl Na NH,CI MnBr, v,(PO.),

A:

Q: Which of the following compounds( formula or names) is incorrect? Select one: O a. potassium…

A:

Q: From the following list of elements, select the elements that are likely to form a cation. Choose…

A: Select the correct option as shown in the question---

Q: Express your answer as a chemical formula.   Calcium acetate   Tin(II) nitrite   Calcium chlorite…

A:

Q: Name the following hydrate, Mg3(PO4)2 ⋅ 6H2O

A:

Q: Give the chemical name or formula, whichever applies, of the following ionic compounds. MgO AuCl3…

A: The formulae and chemical names are given below

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.