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2021-06-17

What does the periodic table tell us about Lithium?

What does the periodic table tell us about Lithium?

Lithium is part of the alkali metal group and can be found in the first column of the periodic table right below hydrogen. Like all alkali metals it has a single valence electron that it readily gives up to form a cation or compound. At room temperature lithium is a soft metal that is silvery-white in color.

What does the periodic table tell us about Lithium Li an element in Group 1 of the periodic chart What characteristics about this element makes it a fire concern?

Lithium is a soft, silvery-white, metal that heads group 1, the alkali metals group, of the periodic table of the elements. It reacts vigorously with water. Storing it is a problem. It cannot be kept under oil, as sodium can, because it is less dense and floats.

Can Silver react with elements?

Silver is a very inactive metal. It does not react with oxygen in the air under normal circumstances. The tarnish that develops over time on silverware and other silver-plated objects is silver sulfide. Silver does not react readily with water, acids, or many other compounds.

What family is silver in on the periodic table?

Silver is located in Group 11 (Ib) and Period 5 of the periodic table, between copper (Period 4) and gold (Period 6), and its physical and chemical properties are intermediate between those two metals.

Is silver metal or nonmetal?

Metalloids

Metals Non-metals Metalloids
Silver Carbon Boron
Copper Hydrogen Arsenic
Iron Nitrogen Antimony
Mercury Sulphur Germanium

Can we wear gold and silver together?

Wearing gold and silver together helps spice up your look and any extra splash of color will be accented by the two precious metals. While there can be a temptation to wear more jewelry to amplify your unique style, it is possible to overwhelm the eyes when combining gold and silver.

How do you clean heavily tarnished silver?

Quickly restore your jewelry or tableware with vinegar, water and baking soda. This cleaning agent is a great option for many things including your tarnished silver. Mix 1/2 cup of white vinegar with 2 tablespoons of baking soda in a bowl of lukewarm water. Let the silver soak for two to three hours.

How do you make silver polish?

How to do it

  1. Fill an aluminum pan (or one lined with aluminum foil) with hot water. Add salt and 1/2 to 1 cup of baking soda, and stir to dissolve.
  2. Working in a ventilated area, submerge the silver pieces in the solution.
  3. Rinse and dry each piece, and then buff with silver polish to remove any remaining sulfur sulfide.