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heterogenous mixtures
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What is silver's natural form?
Silver is an alloy consisting of gold and minerals including argentite and chlorargyrite. Copper, gold, lead and zinc are byproducts of silver.
What is galena?
Galena is a mineral composed of lead and sulfur, and this mineral, PbS, is the primary ore of lead. There is also a good bit of silver associated with galena, and silver is often recovered as a byproduct of lead processing. A link can be found below to check facts and gather more information.
What mineral is metallic silver very dense and an ore of lead?
Galena is an interesting ore of lead (lead sulfide). It can form in isometric crystals and has perfect 4 direct cleavage forming cubes.
What natural resources does Finland have?
There natural resources are timber, Iron ore, copper, lead, zinc, chromite, nickel, gold, silver, and limestone
What are Swedens natural resources?
iron, copper, lead, zinc, gold, silver, tungsten, uranium, arsenic, feldspar, timber, and hydro power.
What are 10 example of compounds?
Sodium Chloride Potassium Carbonate Sulphuric Acid Iron Oxide Nitrous Oxide Hydrogen Sulphate Lead Chloride Hydrogen Peroxide Silver Chloride Sodium Hydroxide.... 10 examples of chemical compounds.
What e are hydrogen carbon oxygen lead and gold all examples of?
They are elements
Which metals are not strong in compression?
Examples: lead, gold, silver, platinum etc.
This metal does not react with water?
Examples: platinum metals, gold, silver, lead, etc.
What are some of examples of non-matter?
Matter is real and has physical mass.5 examples of matter could include:- lead, air, water, timber, books.5 examples of non-matter would include :- speech, light, vacuum, logic, faith.
What are two examples for each of the four states of matter?
state two examples for each of the four states of matter
How many hydrogen are in lead?
there is no Hydrogen in Lead because Lead is a chemical element just like Hydrogen.
What are minerals that are elements?
Examples are: gold, silver, mercury, copper, lead, platinum group metals etc.
Why is hydrogen sulfide used to restore the color of old paintings?
Hydrogen sulphide is a toxic gas; also dangerous for paintings containing lead colours and for objects made from silver. You think probably to hydrogen peroxide (H2O2), used for restoring.. Lead (II) trioxocarbonate (IV) in white Lead (II) paint is converted to lead (II) Sulphide by atmospheric Hydrogen Sulphide. This reaction darkens the colour of the Paint. Hydrogen Peroxide is added to the Paint to restore the colour where it oxidizes the Lead (II) Sulphide to Lead (II) tetraoxosulphate (VI).
What does lead plus hydrogen nitrate yield?
lead nitrate and hydrogen
Is zirconium a silver or lead?
Zirconium is an element - as are silver and lead. Therefore, zirconium is not silver nor lead and, conversely, silver is not zirconium, lead is not zirconium.
How you clean the silver in lead?
Lead is a pure element - there is no silver in it.
