Use the information below to answer questions 34 and 35. Elements Subatomic Na Ca Ar Particles Proton 11 12 18 Neutron 12 24 20 8 Electron 11 12 18 8 34. Which element is the heaviest? * а. Na b. Ca С. AГ d. o 35. Which atoms has an atomic mass of 16? * а. Na b. Ca С. АГ d. o 36. Why are atoms electrically neutral? Because * a. They have the same number of protons and neutrons which are both found inside the nucleus. b. They have the same number of protons and electrons which are both found inside the nucleus. C. They have the same number of protons and electrons which are both found outside the nucleus of an atom. d. The number of protons inside the nucleus is equal to the number of electrons outside the nucleus of an atom. 37. Hydrogen has an atomic mass of 3 and atomic number 1. How many protons and neutrons does hydrogen have? * a. 3 protons and 1 neutron b. 1 proton and 2 neutrons C. 1 proton and 3 neutrons d. 2 protons and 1 neutron
Types of Chemical Bonds
The attractive force which has the ability of holding various constituent elements like atoms, ions, molecules, etc. together in different chemical species is termed as a chemical bond. Chemical compounds are dependent on the strength of chemical bonds between its constituents. Stronger the chemical bond, more will be the stability in the chemical compounds. Hence, it can be said that bonding defines the stability of chemical compounds.
Polarizability In Organic Chemistry
Polarizability refers to the ability of an atom/molecule to distort the electron cloud of neighboring species towards itself and the process of distortion of electron cloud is known as polarization.
Coordinate Covalent Bonds
A coordinate covalent bond is also known as a dative bond, which is a type of covalent bond. It is formed between two atoms, where the two electrons required to form the bond come from the same atom resulting in a semi-polar bond. The study of coordinate covalent bond or dative bond is important to know about the special type of bonding that leads to different properties. Since covalent compounds are non-polar whereas coordinate bonds results always in polar compounds due to charge separation.
Answer number 34 to 37 pls. I don't want to waste my money here.
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