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Cutting a piece of paper in to strips is a physical change what kind?
cutting a paper is a irreversiable physical change in other words non recurable change.
Physical characteristics of solid non-metals?
the physical characteristics of a non metal are not ductile meaning it cant be drawn into wires non mallable meaning it cant be rolled into thin sheets also its poor in luster meaning its not shinny also nonmetals are brittle
Is sulpher a metal?
Sulpher is non-existent. Sulphur is a non-metal.
Is Calcuim Metal Or Non-Metal?
calcium is a metalloid as it stands between metal and non metal as it doesn't have all the porperties of metal. calcium oxide is not an element so neither metal or non metal it is a compound
When a metal atom combines with a non-metal atom how will the non-metal atom react?
metal and non metal usually combines to form complexes. as the valecy to be satisfied by both does not let them to form simple compounds with each other
What is the physical property of a non-metal?
what is the physical property of a non-metal
Does non ferous metal rust?
It can oxidize, but it is not normally referred to as 'rusting'.
What are physical change non examples?
Any idea is a non example of physical change.
What are non examples of physical change?
Any idea is a non example of physical change.
What are the physical properties of the non metals?
metal- shiny non-metal- dull
Is bending a metal pole a physical of chemical change?
no because the atomic structure of the atoms in the metal will not chemically change. the free (delocalised) electrons in a metal form non-directional bonds with the atoms. there are also layers of atoms in a metal and these slide over each other and do not break.
What does gold have and why?
Gold is a rare metal that is heavy, malleable, non-rusting, and is used as a source of personal and national wealth.
What is a cheap nontoxic non-rusting metal?
Assuming you mean by metal a workable metal as opposed to an element classified as metal, it is a hard question to answer because almost all metals can be toxic, in sufficient quantities. Gold and platinum are the two that are inert enough to be non-toxic. As to the others, the least expensive metal that resists oxidation and is relatively non-toxic would be nickel. Tho a percentage of the population shows a contact allergy to nickel.
What other substances are non irreversible other than popcorn?
Any chemical reaction, such as metal rusting, or toast burning are irreversible.
What type of metal?
There are no types of metal rust usuallyBut some are considered as so like fast undergoing metal rust,slow undergoing metal rust and non-rusting metalsFast undegoing metal rusts are-iron and copperSlow undergoing are-Nickel oxide.Non-rusting metals- Gold,Platinum,Palladium,Iridium,Rhodium,Lead,Stainless teel,Mercury.
Is corrosion a chemical property or chemical change?
Corrosion, or rusting, is the oxidation of a substance, and therefore a chemical reaction. The most well known corrosion is the rusting of iron, in which the iron is oxidised by oxygen. Both metals and non-metals can therefore undergo corrosion, and it can be by any oxidising agent, and therefore not need be oxygen.
What are the chemical and physical properties of dental braces?
Physical: malleability of the wire Density of the brackets Chemical: they are non toxic
