how can israel explain its widespread shelling of such a chemical against civilians in Gaza even on UN schools? would greatly appreciate any answers..have searched all around, and can't find anything. Characteristics: White phosphorus is a highly reactive, waxy, white-yellow, transparent solid with acrid fumes. You must completely rob it of oxygen. The felt wedges of the M825A1 smoke shell go out almost immediately. White phosphorus consists of \(\ce{P4}\) molecules, whereas the crystal structure of red phosphorus has a complicated network of bonding. Use your own eyes. WHITE phosphorus is a waxy, highly toxic substance which melts at 44.8° C, and ignites spontaneously at ordinary temperatures ( 1 ). Correct answers: 3 question: help STORIES OF USEFUL INVENTIONS, excerpt By S. E. Forman 1911 THE MATCH There never was a time when the world was without fire, but there was a time when men did not know how to kindle fire; and after they learned how to kindle one, it was a long, long time before they learned how to kindle one easily. how can israel explain its widespread shelling of such a chemical against civilians in Gaza even on UN schools? WP, or white-phosphorus, when used as an incendiary weapon (i.e., such as a 40mm WP grenade), causes a blast ensued by 'sticky fire.' Changes color from Red to White! Outdoor Air: White phosphorus can enter outdoor air as smoke. ★★★ Correct answer to the question: How does the author develop the idea that relying on nature was problematic? White phosphorus can combine with excess oxygen to form a phosphorus oxide (product X). Don't hold the nozzle, the cooling during the discharge of gas can freeze your skin. When it ignites, it's... See full answer below. Learn phosphorus with free interactive flashcards. WhiteAmericanMedia is the answer to “The Platform Question.” For creators, we’re here to facilitate your transition away from enemy territory – so you can fight another day. S Chand Science Class 8 Solutions Chapter 6 Combustion and Flame Lakhmir Singh Science Class 8 Chapter 6 Very Short Answer Type Questions Question 1. Answer: Ignition temperature is the lowest temperature at which a substance catches fire. Water will put out white phosphorus temporarily, but as soon as the phosphorus has access to air, it will start burning again. Download the solution in … These weapons are particularly nasty because white phosphorus continues to burn until it disappears. Answer: A paper can be burnt with a burning matchstick because of its low ignition temperature. Gives supervillains Fossey Jaw! For example; LPG, petrol, […] However, white phosphorus continued to be used, and its serious effects led many countries to ban its use. Therefore you can disregard everything you were ever told about white phosphorus. White Phosphorus is a Chemical that is used ONLY to generate smoke clouds to hide army movement but is BANED internationaly to be used in civilian areas as it burns & penetrate inside the human body,then it reacts inside the body till it reaches the bones! Lakhmir Singh Science Class 8 Solutions Chapter 6 Combustion And Flame provided here is prepared by subject experts, according to the latest CBSE syllabus. White phosphorus munitions are weapons which use one of the common allotropes of the chemical element phosphorus.White phosphorus is used in smoke, illumination and incendiary munitions, and is commonly the burning element of tracer ammunition. (Bones are calcium phosphate) Turns cheese into Cheese Wiz! Define ignition temperature of a substance. Fires cannot be extinguished! Food: White phosphorus cannot be used to contaminate food. 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