100% Normal text Open Sans BIUA 12 3 5. What are the properties of water that make it important for life? The substances that we are investigating need to have similar properties if they are to be good substitutes for water. Property: Why it is Important for Life: 6a. Complete the table below using the periodic table at this link. Drag the elements that are in the compound that you are investigating into the central square and then scroll the list of compounds to the left until you find the ones you are investigating. Click on the link to learn more about the properties of the compound. 16 Pnietagens Chaicagena Halogens 1 3 4 5 6 7 8 10 11 12 13 14 15 17 18 Atomic 1 H Symbol Hydrogen Name Weight Не Helum 40.796 19 10 B Ne Neon EOxvoen Fluorine

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Electron Affinity

When an element undergoes a chemical reaction, it either gains energy or loses energy. This gain or loss of energy is due to the phenomena that occur at atomic level. During reaction, atoms either gain electrons from other atoms or lose electrons to other atoms, and in that process, energy is produced.

P-Block Elements

Elements which are present on the right side of the periodic table are called p-block elements. In addition to the noble gases, they include the families of boron, mercury, nitrogen, oxygen and fluorine. These elements have diverse real-life implementations that we regularly experience around us. 

Metals and Non-metals

The periodic table is composed of metals, semi-metals and nonmetal elements. The physical and chemical properties of metals and nonmetals differ from each other. The study of metals and nonmetals will help one to understand the appropriate application of the particular element.