Conduction: Some metalloids, such as silicon and germanium, can act as electrical conductors under the right conditions, thus they are called semi-conductors. P. Phosphorus. 0 0. science teacher. Therefore, it is neither ductile or malleable. 0 ; The plants which do not have green pigment called chlorophyll are called as non green plant. Chlorine is a gas and cannot be shaped. Element Category: Nonmetal. EASY. 0 Answers/Comments. Q. Ductile, being able to be drawn into a wire, and malleable, being able to be pounded into a foil, are properties of metal. Conduction: Some metalloids, such as silicon and germanium, can act as electrical conductors under the right conditions, thus they are called semi-conductors. s. kinzie|Points 22| Log in for more information. In case of nonmetal let us take ceramic as a example. Answer. Materials deform elastically via the propagation of dislocations. Then they will test for the reactivity of the samples with 0.5M hydrochloric acid and 0.1M copper (II) chloride solution. The intensity of wear of high phosphorus iron is lower by a factor of two to three compared with conventional iron that is not alloyed with phosphorus , . The carbon occurs as graphite, which is soft, or iron carbide, which is very hard and brittle. However, unlike metals, nonmetals display a wide range of both mechanical and optical properties, ranging from brittle to plastic and from transparent to opaque. Metals. Hydrogen is a chemical element with atomic number 1 which means there are 1 protons and 1 electrons in the atomic structure.The chemical symbol for Hydrogen is H. With a standard atomic weight of circa 1.008, hydrogen is the lightest element on the periodic table. Ductile is a coordinate term of malleable. While malleability is the property of a metal that allows it to deform under compression, ductility is the property of a metal that allows it to stretch without damage. Glowing phosphorus vapour came off and he condensed it under water. Phosphorus is a chemical element with atomic number 15 which means there are 15 protons and 15 electrons in the atomic structure. The chemical symbol for Phosphorus is P . Malleability vs. Ductility . Excessive phosphorus content raises the brittleness of gray iron because of the brittle and intergranular steadite and reduces tensile strength [9] , … 15. This includes electrical fittings, hand tools, pipe fittings, washers, brackets, fence fittings, power line hardware, farm equipment, and more. When he evaporated urine and heated the residue until it was red hot. For one its a gas. Phosphorus is not ductile or malleable. This is because of the ability of the atoms to roll over each other into new positions without breaking the metallic bond. Malleable materials can be flattened into metal leaf.One well-known type of metal leaf is gold leaf.Many metals with high malleability also have high ductility.Some do not; for example lead has low ductility but high malleability. Which is most likely a property of phosphorus (P)? Non-metals are not malleable. answr. Electronegativity of Phosphorus is 2.19. Cast iron is an alloy composed primarily of iron together with smaller amounts of other elements including carbon, silicon, sulfur, and phosphorus. Sulfur, selenium, and iodine are brittle. s. kinzie|Points 22| Log in for more information. Favorite Answer. Other common malleable metals include silver, lead, and zinc, which are used extensively throughout industry and commerce. But at room temperature, it hardens. Luster: Silicon for example appears lustrous, but is not malleable or ductile (it is brittle - a characteristic of some nonmetals). 4 years ago. TheBrownKnightRises. Which is most likely a property of phosphorus (P)? 1 decade ago. Silicon is a hard and brittle crystalline solid with a blue-grey metallic lustre, it is a tetravalent metalloid and semiconductor. 4 Answers. Asked 12/2/2014 6:01:20 AM. CI casting is the casting that contains 2 to 4.5% carbon component, 0.5 to 3% of Silicon and lesser amount of sulfur, manganese, and phosphorus. Luster: Silicon for example appears lustrous, but is not malleable or ductile (it is brittle - a characteristic of some nonmetals). Phosphorus. answer choices ... 30 seconds . No. Malleable is a coordinate term of ductile. Malleable iron is often used for small parts due to its excellent tensile strength. In chemistry and atomic physics, the electron affinity of an atom or molecule is defined as: the change in energy (in kJ/mole) of a neutral atom or molecule (in the gaseous phase) when an electron is added to the atom to form a negative ion. Anonymous. Hence, non-metals cannot be deformed to form thin sheets. Which of the following refers to the element that has luster, is malleable and ductile, and is said to be a good conductor of heat and electricity. A. Because all metals are not ductile and malleable. B. Nonmetals. What is the atomic number of Phosphorus (P)? Relevance. 4. tin. It can be flattened under pressure by forging and rolling. Q. Like metals, nonmetals may occur in the solid, liquid, or gaseous state. Tags: Question 23 . Is phosphorus a malleable or ductile ? 2. phosphorus. Lv 5. The two stable solids are brittle and crystalline. the spacing between lines in rotational spectrum of HF is 42 cm inverse . They will take a small portion of the given samples in a well plate. The answer is yes,and no. Malleability is a substance's ability to deform under pressure (compressive stress). 1 decade ago. Electron affinity of Phosphorus is 72 kJ/mol. Such non-metals cannot be deformed by a hammer or rolling. Updated 12/2/2014 6:17:51 AM. The amorphous form is malleable, but unstable. Phosphorus: Physical Properties of Metalloids. For one its a gas. Congratulations, you have a good question. This was until people realised that bone was a great source of phosphorus. Source(s): https://shorte.im/a0x9W. Question. The ordinary cast iron is very hard and brittle. If malleable, a material may be flattened into thin sheets by hammering or rolling. Discoverer: Brandt, Hennig. Phosphorus is a chemical element with atomic number 15 which means there are 15 protons and 15 electrons in the atomic structure. Ductility vs malleability. In metallurgy, a malleable material is one that can be easily formed by hammering, rolling, or pressing it. 28.085 amu. They will use the conductivity tester to see if the sample conducts electricity. State: They are all solid at room temperature. 0 ; Both-1 ; Phosphorus is ductile and malleable as it is a metal.-1 ; Phosphorous is neither malleable nor ductile as it is a non matal . As an element, phosphorus exists in two major forms—white phosphorus and red phosphorus—but because it is highly reactive, phosphorus is never found as a free element on Earth. For one its a gas. Therefore, the more grain boundaries a metal has, the harder, more brittle, and less malleable it will be. Even when it hardens phosphorus isn't ductile or malleable because it is very brittle. Answered By . Question. C. Metalloids. brittle malleable highly ductile good conductor. Phosphorus was first made by Hennig Brandt in Hamburg in Germany in 1669. Calcium is a malleable, ductile, silver-white, relatively soft metal with face-centered, cubic crystalline structure. Carbon and phosphorus in their most thermodynamically stable forms in ambient conditions (graphite; black phosphorus) are flaky, and easily cleaved. Its monatomic form (H) is the most abundant chemical substance in the Universe, constituting roughly 75% of all baryonic mass. They are brittle and hence they break easily. This answer has been confirmed as correct and helpful. Nonmetal. Metals are malleable because there are many slip planes in their crystal structure on which dislocations can travel. Electron Affinity. brittle malleable highly ductile good conductor. Phosphorus is not ductile or malleable. But at room temperature, it hardens. Good conductor is most likely a property of phosphorus (P). Malleable cast iron. At atmospheric pressure, Sulfur can exist in two stable solid forms, liquid, gas and an unstable amorphous form. Lv 7. 0 Answers/Comments. 30 seconds . 2 See answers ineedhelp2639 ineedhelp2639 Dear user your answer is here⬇️⬇️⬇️ Phosphorus is malleable Plz Mark it brainliest malleable what do you want boy Brainly User Brainly User Phosphorus a malleable New questions in Chemistry. It is neither malleable and ductile because it is brittle. It is an alloy in which all combined carbon changed to free form by suitable heat treatment. Answer Save. Chlorine is a nonmetal, and a gas. Likely to break, snap, or crack, as when subjected to pressure: brittle bones. Phosphorus: Physical Properties of Metalloids. State: They are all solid at room temperature. Even when it hardens phosphorus isn't ductile or malleable because it is very brittle. Easily damaged or disrupted; fragile: a... b. Positive: 100 %. And for more than 100 years most phosphorus was made this way. But at room temperature, it hardens. They will use the hammer to test if the sample is brittle or malleable. Answer #4 | 28/06 2016 11:23 Yup Positive: 100 %. Of the elements listed here, only Tin (Sn) is a metal. toppr. Is Chlorine Malleable. Most of the ceramic materials has ionic bondig, that's by transferring the electron they form a molecular bonding. Malleable cast iron is unsuitable for articles which are thin, light and subjected to shock. This will help us to improve better. Phosphorus. Common or grey cast iron is easily cast but it cannot be forged or worked mechanically, either hot or cold. Good conductor is most likely a property of phosphorus (P). 3. sulfur. answer choices . Asked 12/2/2014 6:01:10 AM. Malleability and ductility are two similar properties that are often confused. This answer has been confirmed as correct and helpful. In the periodic table of elements, metals are malleable and conduct electricity in the solid phase (metalloids are a little more resistant, and nonmetals are insulators). 0 1. 0 0. 1 ; As phosphorus is a non-metal, it not malleable or ductile. Phosphorus is not ductile or malleable. Even when it hardens phosphorus isn't ductile or malleable because it is very brittle. Metals are described as malleable (can be beaten into sheets) and ductile (can be pulled out into wires). Upvote(2) How satisfied are you with the answer? SURVEY . Anonymous. Get Instant Solutions, 24x7. phosphorus Phosphorus, a nonmetal. b. Chemically it resembles strontium and barium; it is classed with them as an alkaline-earth metal in Group 2 of the periodic table. D. 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