Na and Br Cu and SO Pb and Cl K and S Sn" and F and and and and and and and Bal, AICI, Mg(NO₂), KOH (NH,),SO, silver oxide lithium bromide nitrate

Q: The modern periodic law states that elements are arranged according to increasing (atomic…

A: The number of protons present in the nucleus of an atom is known as atomic number.

Q: O ATOMS, IONS AND MOLECULES Deducing the ions in a polyatomic ionic compound from its. Complete the…

A: Formula of an ionic compound is formed by criss-crossing the valencies of ions (cation and anion).

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Q: 1- Using the information in the table below, calculate the heat of released from the following…

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A: Elements is simple substance and which cannot be divided into two or more substance

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A: Rutherford model is also called an atomic model or nuclear model or planetary model of an atom.

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Q: References] Given these mass numbers and number of neutrons, what is the name and symbol of each…

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Group 13 Elements

In the periodic table, group 13 elements exist in the first p-block. There are six elements present in group 13, which include boron (B), aluminum (Al), gallium (Ga), indium (In), thallium (Tl), and element 113 (ununtrium, (Uut)). Group 13 elements are also designated as the boron family.