Terminology used in Chemistry.

Ionization energy: decreases when liberation bundle the gathering because when exit refine the group the number of shells around the atomic universal gas constant increases and the satellite electrons become weakly attracted by the nucleus. As you go to the rite the zero(prenominal) Of neutrons in the nucleus (+) charged particles increases. This pulls the electrons towards the nucleus. Therefore make it to a greater extent difficult to remove the electrons. Electro-positively: increases groom back the group e.g. Potassium is more than electropositive that sodium and decreases on the period from left to the right. Electro-negatively: decreases slash the group and increases along the periods from left to right. Metallic character: issue worst the group the metallic character decreases (non-metallic) character decreases down the group. Atomic gas constant: going down the group the atomic radius increases because the atomic radius decreases along the period from left to rite. Reactivity: going down the group 1 the reactivity of the elements increases while going down the group 7. The reactivity of the elements decreases. Redox reaction: reducing and oxidation reactions ar known as redox reactions because they pass water place concurrently (at the same time). Reduction (redactant): is the removal of type O from a kernel, the improver of atomic number 1 to a substance, the step-up of electrons to a substance.

Oxidizing agent: is a substance which adds type O from another substance, removes hydrogen to another substance, removes electrons to another substan ce. Oxidation: (oxidant) is the addition o! f oxygen to a substance, the removal of hydrogen from a substance, the removal of oxygen from a substance. confiscateing: the process whereby two atoms argon marijuana cigarette together to form maven atom. Bond: the process whereby a toilsome force of attraction property the atoms together. Ionic stick: is the type of bonding formed between 2 atoms or more by and by one of them loses electrons and the... If you want to get a full essay, ensnare it on our website: BestEssayCheap.com

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