1. Let’s see you try… 2. Mohan obtained 76, 65, 82, 67 and 85 marks (outof 100) in English, Mathematics, Physics, Chemistryand Biology respectively. What are his averagemarks?A)…
1.Chemical Bonding 2. CHEMICAL BONDS A chemical bond is the force that holds atoms together. There are 3 types of bonds: Ionic bond Covalent bond Metallic bond 3. Chemical…
1. Electrolytic dissociation Konstantin GERMAN Chair Head of Natural and Biomedical Sciences, Medical Institute REAVIZwww.slideshare.net 2. ЛЕКЦИЯ № 5:Теория…
1. Electrolytic dissociation Konstantin GERMAN Chair Head of Natural and Biomedical Sciences, Medical Institute REAVIZwww.slideshare.net 2. ЛЕКЦИЯ № 5:Теория…
Slide 1 IONIC COMPOUNDS Slide 2 Formation of Ions Many of the properties of the elements are due to their valence electrons. These same electrons are involved in the formation…
Slide 1Ionic Compounds Chapter 8 Slide 2 How do the infinite number of compounds that we see in the world around form from the 92 naturally occurring elements? Forming Chemical…
Slide 1 Slide 2 Atoms that interact to form compounds are said to be chemically bonded. Slide 3 Whether atoms interact depends almost entirely on the arrangement of their…
1 1. The number of valence electrons in an atom is equal to its _____. A) number of orbits B) period number C) group number D) number of orbitals 2. According to the Lewis…
Chapter 8 Chapter 8 and 9 Bonding Types of Bonds Ionic Bonds: Formed between ions. Transfer of electrons occurring. Covalent Bonds: Molecules form between atoms that share…