Supply what is ask in each column. The 1st number is done for you. Name of Element Symbol Group number Number of valence eiectron lon formula Bromine Nitrogen Aluminum Barium Copper mo Strontium Br Br lodine Magnesium Fluorine Suifur

Q: Complete the table below, using the diagram of an atom shown at right. Properties of subatomic…

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Q: Elements whose names end with –ium are usually metals; sodium is one example. Identify a nonmetal…

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Q: Oxygen is a _______ and therefore _______ when it forms an ion   A. nonmetal;       loses…

A: Oxygen is a nonmetal element.

Q: Complete the following table by providing the symbol or formula that is used to represent a sample…

A: The chemical elements are represented by using one or two letters which is defined as chemical…

Q: The patient developed symptoms, such as nausea and vomiting, diarrhea, abnormal heart rhythm, muscle…

A: 23) Given: The number of protons detected = 33

Q: Using the periodic table, classify each of the following elements as a metal or a nonmetal, and then…

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Q: Write the symbols and charges for the atoms given below and then identify it as anion/cation and…

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Q: ΝΑΜΕ ION ELEMENT NEW NAME Chlorine(-1) Sulfur (0) Tellurium (-2) Nitrogen(0) Oxygen(-2) Boron(-1)

A: Interpretation - To determine whether it is an ion or element.

Q: Identify the INCORRECT Statement below: A The electron and the proton have charges equal in…

A: Atomic number = number of protons  Avogadro number = 6.022 x 1023

Q: Write the chemical formulas for the following binary molecules:  (just type in subscripts as…

A: Chemical formula can be defined as the way of representing the proportion of atoms present in the…

Q: Which elements would be found in the alkaline earth metals family? [Select all that apply] O cesium…

A: Alkaline earth metals are six chemical elements in group 2 of the periodic table .These element are…

Q: Fill in the blanks below to show your results: Neutral atoms have the number of protons and…

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Q: ven the ions. Label them as monatomic ion, polyatomic ion, cation and/or anion. Use ieck mark (/)…

A: Monoatomic ions are ions in which single element is present. eg- Pb2+ , Na+ , Cl-   Polyatomic ions…

Q: Complete the table below, using the diagram of an atom shown at right. A Properties of subatomic…

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Q: Fill in the missing information: atom or ion? check all that apply number of number of protons…

A: for a neutral atom, number of protons are equal to the number of electrons.  atomic number of an…

Q: ient, that element could be a metal. metalloid. nonmetal.

A: Quantum number helps to predict the position of electron , spin of electron. Quantum numbers are of…

Q: What is the formula of ammonium hydrogen phosphate?   What is the formula of calcium iodide

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Q: Name Element "Teams' Similar to teams of ballplayers, elements have symbols (abbreviations or logos)…

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Q: Based on the charges of magnesium and oxygen ions (charge of a magnesium ion +2)(charge of an oxygen…

A: Ionic compounds are formed by the transfer of electrons. The cation donates the electrons and the…

Q: Complete the table below, using the diagram of an atom shown at right. Properties of subatomic…

A: There are three subatomic particles in an atom. 1. Electron - Negatively charged particle 2. Proton-…

Q: Please help questions! 1)An ion of potassium has a charge of +1. How many protons and electrons does…

A: Given, cation K+ and Anion O2-  For ions, Number of electrons is equal to atomic number minus the…

Q: 12)Which of the following is an ionic compound?   Select one: A. Carbon dioxide B. Barium oxide C.…

A: Ionic compound if formed by transfer of electrons between two atoms.

Q: 17. Zinc dichromate Mg(SCN). Ca(HCO;)z Fe ls 18. Magnesium thiocyanate 19. Calcium bicarbonate 20.…

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Q: The flame test would NOT easily make a distinction between which two ions? O strontium and calcium…

A: Since you have posted multiple questions, we are entitled to answer the first only. 12) The ion…

Q: O Reading list Q3 Complete the following table for the elements that are listed. If you have a full…

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Q: Complete the table below, using the diagram of an atom shown at right. Properties of subatomic…

A: Given : Table and diagram: Properties of subatomic Name Symbol Change Approximate mass…

Q: An ion from a given element has 30 protons and 28 electrons. What is the charge on the ion? What is…

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Q: Tony stark is trying to make new element, and smashes together an atom of carbon-12 and an atom of…

A: Here Mr. T is making a new element by smashing  6C12 and 26Fe59. So the new element has the total…

Q: Predict the charge of the ion formed by each of the following elements (Express your answer as an…

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Q: number (use Roman numeral) to which the following elements belong. Example:  Hydrogen - period 1,…

A: Period number and group number are assigned to element according to periodic table. There are 7…

Q: For an unknown isotope ion, fill in the missing information below. Isotope symbol: (For the isotope…

A: Charge depends on number of electrons. Neutrons can be calculated from the mass number and protons

Q: Fill in the missing information: atom or ion? check all that apply symbol number of number of…

A: Complete the given table :  a) cation ; number of protons = 21  ; number of electrons = 20  ; smybol…

Q: Which is true about subatomic particles? Select the correct answer below: Protons, neutrons, and…

A: All the matters are formed from the atoms. The atom is formed by three subatomic particles, protons,…

Q: 1. Determine how many electrons does the following ions have. a.) Cerium ion with a +3 charge b.)…

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Q: Write the element's symbol and ionic charge. 12 10 ELEMENT Protons Electrons CHARGE SYMBOL 34 36…

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Q: Formula Does metal make Formula and Charge Name of the compound of lons of multiple Charge of on…

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Q: In which group on the periodic table is Iron? O Alkali metal O Halogen Alkaline earth metal O…

A: A multiple choice question based on the position of Iron in periodic table.

Q: Complete the table below, using the diagram of an atom shown at right. Properties of subatomic…

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Q: Give the formula and charge of each of  the following anions:  nitrite, hydroxide, chlorite,…

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Q: Using modern periodic table give two pairs of elements where the atomic masses are in opposite order…

A: The modern periodic table is seven periods and eighteen groups. The elements present in a same group…

Q: atomic element

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Q: An ion from a given element has 27 protons and 25 electrons. What is the charge on the ion? What is…

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Q: The mass of one atom of 14 4Silicon is 29.9738 amu. What is its mass mass deficiency (amu/atom).…

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Q: Complete the table below, using the diagram of an atom shown at right. Properties of subatomic…

A: Electrons protons and neutrons are called sub atomic particles. Protons and neutrons are present at…

Q: Directions: 1. Determine the number of electron, proton, and neutron in an aton, positive ions…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Supply what is ask in each column. The 1st number is done for you. Symbol Name of Element Group…

A: Since you have asked multiparts questions, we will solve the first three sub parts questions for…

Q: Drag the elements below into the correct column: Gives Electrons Steals Electrons : oxygen ::…

A: The elements which gives electrons and elements that steals electrons has to be given.

Q: 50. Provide the formula for each of the following binary molec- ular compounds. (a) chlorine dioxide…

A: A binary molecular compound are compound which are composed two two different elements and both…

Q: True or False. Write “T” if the statement is true and “F” if the statement is false.  Since H…

A: Hydrogen is group 1 element and it has more tendency to lose one electron and form cation H+. I…

Q: Atom/ion Hydrogen atom (H) Oxide ion (0²-) Hydrogen ion (H+) Nitrogen atom (N) Nitride ion (N³-)…

A: The number of proton is equal to the atomic number of that element.  The no of proton is same as no…