Question

Define these---)(

1) metallic oxides
2 malleable
3 ductile
4 displacement reaction
5 metalloid
6 conductor

Answer 1

Answer:

1.Metallic oxides are metals bonded with oxygen. In certain reactions, the metals in the metal oxidesare reduced. They initially have a positive charge and end up with no charge.

2.able to be hammered or pressed into shape without breaking or cracking.

3.able to be deformed wirthout losing toughness; pliable, not brittle.

4.A single-displacement reaction, is a chemical reaction in which one element replaces an/other element in a compound. It can be represented generically as: A + B-C → A-C + B This will most often occur if A is more reactive than B, thus giving a more stable product. 

5.A metalloid is an element that has properties that are intermediate between those of metals and nonmetals. Metalloids can also be called semimetals. On the periodic table, the elements colored yellow, which generally border the stair-step line, are considered to be metalloids.

6.A conductor is a material that allows electric charge to move through it as an electric current. Metals make good conductorsbecause the outer electrons of their atoms are loosely attached, and the electrons can drift through the metal when a voltage is applied.

Answer 2

♡Answer♡

Metallic oxides are metal ions bonded to oxygen. Certain reactions will reduce the metal from its charged state in the compound to neutral as an element.

Malleable- capable of being extended or shaped by beating with a hammer or by the pressure of rollers 2 a : capable of being altered or controlled by outside forces or influences b : having a capacity for adaptive change.

Ductility is a measure of a material's ability to undergo significant plastic deformation before rupture or breaking, which may be expressed as percent elongation or percent area reduction from a tensile test. According to Shigley's Mechanical Engineering Design significant denotes about 5.0 percent elongation.

A single-displacement reaction, is a chemical reaction in which one element replaces an/other element in a compound. It can be represented generically as: A + B-C → A-C + B This will most often occur if A is more reactive than B, thus giving a more stable product.

A metalloid is an element that has properties that are intermediate between those of metals and nonmetals. Metalloids can also be called semimetals. On the periodic table, the elements colored yellow, which generally border the stair-step line, are considered to be metalloids.

Conductor - In physics and electrical engineering, a conductor is an object or type of material that allows the flow of charge (electrical current) in one or more directions. Materials made of metal are common electrical conductors.

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