Write the symbol for element and classify it as a metal, nonmetal, or metalloid. sodium

Q: How many elements are in the 6th period of the periodic table?

A: Periods are the horizontal rows in the periodic table.

Q: The element rubidium is in group and period The element magnesium is in group and period The element…

A:

Q: Describe the arrangement of elements considering periodic law (including metals, honmetals,…

A: In the periodic table of components, there are seven even lines of components. Each of these columns…

Q: a Pb group period b element number 25 group period C palladium group period d element number 85…

A: Number of shells = Period Number of electrons in the last shell -----> Group

Q: Write the symbol for each element and classify it as a metal, nonmetal, or metalloid.a. goldb.…

A: a. b.

Q: Name one metalloid in period 4 and one non-metal in period 5:

A: The metalloid in period 4 is ,        Germanium  (Ge)       Arsenic (As)

Q: Mendeleev arranged the elements according to atomic weight and chemical reactivity. atomic number…

A: Mendleev arrange element according to increse order of atomic weight and chemical reactivity of…

Q: Write the symbol for element and classify it as a metal, nonmetal, or metalloid. gold

A:

Q: 11. The name and atomic number of your favorite metalloid is

A: Metalloids are the pure elements that has characterstic properties of both metals and non metals.…

Q: Give the electron-dot symbol for each element: (a) bromine; (b) lithium; (c) aluminum; (d) sulfur;…

A: Electron-dot symbol or Lewis structure is a way of representing the valence electrons of the atom.…

Q: Classify the following three elements as a metal, metalloid, or nonmetal: P, Si, Al.

A: Answer -  1. Al  - Metal   Explanation  - Aluminum (Al), also spelled aluminium, chemical element, a…

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: 7.7 Draw a rough sketch of a periodic table (no details are required). Indicate regions where…

A: In the periodic table, the metals lie on the left side, non-metals lie extremely on the right side,…

Q: Which group of the periodic table is known as the alkalimetals? List their symbols.

A: The periodic table gives the arrangement of elements in the order of increasing atomic numbers. It…

Q: Identify each of the following elements as a metal, nonmetal, or metalloid: (a) phosphorus, (b)…

A: In the periodic table, all s-block elements are metals which are known as alkali and alkaline earth…

Q: Classify each element as a metal, a semimetal, or a nonmetal. Metal Semimetal (metalloid) Nonmetal

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

Q: 5) Identify the elements that fit each of the following period and group combinations. Give the…

A: Given table is : Given the symbol, name and class of each combination = ?

Q: The most useful property of metalloids is their

A: VARYING ABILITY TO CONDUCT ELECTRIC CURRENT

Q: What is the ionic charge of these elements?  Ca, K, Al, Mg,  S,  O,  P,  F

A: Given  Element         = Ca , K ,Al ,Mg ,S ,O, P ,F  Ionic Charge  =  ?

Q: Element Name Charge of the Atom Silver Strontium Samarium Silicon

A: This question is related to charges on atoms.

Q: Classify each element in the fourth row of the periodic table as a metal, nonmetal, or metalloid.

A: An atom is composed of three main sub-atomic particles; electrons, neutrons, and protons. The atomic…

Q: Write the symbol for element and classify it as a metal, nonmetal, or metalloid. fluorine

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

Q: Write the symbol for element and classify it as a metal, nonmetal, or metalloid.argon

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

Q: where is metalloids located in the periodic table

A: The periodic table is the table in which each element is arranged in increasing order of their…

Q: 7.) Identify the following elements: a. period 5 alkali metal. 5 halogen. b. period 4 halogen. C.…

A:

Q: Identify each of the following elements as a metal, nonmetal,or metalloid: (a) gallium, (b)…

A: Metals are those elements which show metallic properties like shiny appearance, ductile and…

Q: smallest to largest in atomic size

A: Atomic size increases as we move down a group because of the outer electron entering into the next…

Q: Identify these elements based on their locations in the periodic table. Give the symbol, not thể…

A: Elements based on their periodic locations: 1.) Period 3, Group 2 (2A) : The third period contains…

Q: Identify the highlighted element in the periodic table and give its: [1] element name and symbol;…

A: Various elements are arranged in 7 periods and 18 groups in the periodic table.  The elements of…

Q: Of the following elements, the one with the largest atomic radius is____ A)aluminum  B)calcium…

A:

Q: In the Uncertainly Principle, which two things about an electron cannot be fully known at the same…

A:

Q: What are the elements in the A columns of the periodic table called a.Main group elements b.…

A:

Q: Write the name of element and classify it as a metal, nonmetal, or metalloid. Sb

A: Metal: these are lie on the left side and middle of the periodic table. Metals are good conductors…

Q: Elements of a group in the periodic table

A: The periodic table is the arrangement of chemical elements according to their atomic number. These…

Q: Classify each element as a metal, nonmetal,or metalloid.

A: Boron shows both metal and non metal characteristics, it behaves like a  non-metal when it reacts…

Q: explain the significance of the rows and columns of periodic table.

A:

Q: Identify the highlighted element in the periodic table and give its [1] element name and symbol; 12]…

A: The position of the element given in the periodic table is as shown below.

Q: Is hydrogen metal nonmetal metalloid

A: Answer= non-metal.

Q: true or false The symbols Na, Ni, and Ne all represent metallic elements.

A: In the periodic table, metals are placed at the left side while non metals are placed at right side.…

Q: Classify each of the following as a metal, nonmetal, or metalloid.   arsenic argon calcium plutonium

A: Arsenic is element of p-block and considered as metallic. Argon is noble gas and classified as…

Q: How many neutrons are in atom of the element in group 5 period 6

A: The given element is from group 5 and period 6.

Q: Which element is radioactive semimetal? A) Tellurium B)polonium C)Antimony D)Francium

A: Semimetal : metalloids are known as semimetals  A) Tellurium : symbol : Te   Atomic number :  52. It…

Q: When elements are arranged by increasing atomic number, and by periods according to their…

A: According to the given question we have, as we move across the period the atomic number increases.…

Q: The element tin would be classified as: Select an answer and submit. For keyboard navigation, use…

A:

Q: Give the names and chemical symbols for the three isotopes of hydrogen.

A: The name and chemical symbols for the three isotopes of hydrogen has to be given,

Q: A neutral atom of chlorine-37 has protons, neutrons, and electrons. Silicon and lead are an example…

A: Fill in the blanks and choose the correct option of the given above questions --

Q: Is gold metal nonmetal or metalloid

A: Gold is a transition metal belonging to Cu and Ag group.

Q: What is the electron configuration for silver in

A: To write the ground electronic configuration of Ag2+ and Ag+ Electronic configuration of an atom is…