Silicon is one example of an element that has some metallic and some non-metallic properties. Other elements with a mix of metallic and non-metallic properties include boron, germanium, arsenic, antimony and tellurium.
Elements that share metallic and non-metallic properties are termed metalloids by chemists. Silicon, a metalloid familiar to many individuals, possesses a somewhat metallic physical appearance but lacks the ability to conduct electricity as efficiently as pure metals. Due to the mixed properties of metalloids, their reactivity with other elements varies considerably. Often, the other element reacting with the metalloid determines whether the metalloid behaves more like a metal or more like a non-metal in the reaction.Learn More
The properties of matter include an object's density, color, mass, volume, length, malleability and ability to change its chemical composition, according to the University of California, Davis. Scientists define matter as any object that contains molecules and is capable of taking up space.Full Answer >
The element with the strongest metallic properties in the world is francium, an artificial radioactive element. After francium, the next most metallic element is cesium.Full Answer >
Tungsten, element 74, has the highest melting point of all of the elements on the periodic table. Its melting point is approximately 3,695 Kelvin, or 3,422 degrees Celsius.Full Answer >
Properties of matter, defined by Education Portal, are divided into two groups: physical properties that include color, density, mass, boiling point, volume, solubility, malleability and temperature; and chemical properties that include reactivity with oxygen, reactivity with water, flammability, pH, toxicity and combustion. Physical properties of matter can be observed or measured without changing the composition, while chemical properties can only be observed after a chemical change has occurred.Full Answer >