What state of matter is fluorine? Which is the noble gas notation for chlorine? How many valence electrons does fluorine have? Why is chlorine a nonmetal? What reacts with chlorine? Why does xenon react with fluorine? Why does krypton only react with fluorine?
What happens when fluorine gas reacts with potassium metal? What happens to NaCl (salt) in water? Explain the differences in the reaction of casein and hydrolyzed casein with nitrous acid. Describe what happens to ionic solids when they dissolve in water. ...
(i) When HCl reacts with finely powdered iron, it forms ferrous chloride. Fe+2HClrarrFeCl(2)+H(2) (ii) underset("(Conc.)")(3Cl(2)+6NaOH)overset("Hot")rarrunderset("Sodium Chlorate")(5NaCl+NaClO(3)+3H(2)O) (b) (i) In vapour state, sulphur partly exi
Is fluorescein detection possible with the naked eye, or do the molecules only glow in the dark or under something like a dark light or ultraviolet radiation? Also, what compounds are used to make fluorescein? Does it have fluorine in it? Just guessing that from the name. I guess I have...
fluorethylene) is a synthetic fluoropolymer with a helical linear structure. The chemical inertness of PTFE comes from the densely packed fluorine atoms that surround the carbon atoms, providing a protective layer. The picture below shows the carbon atoms in black and the surrounding fluorine atoms ...
A fluorine atom (F) forms a negative ion (F −) by gaining an electron. What's so good about ions? They're very important in many chemical reactions. For example, ordinary table salt (which has the chemical name sodium chloride) is made when ions of sodium join together with ions ...
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In a compound, the different elements react with each other and form strong bonds that require significant energy to break apart. The elements don't retain their individual properties, nor does the compound necessarily behave like those elements. Water, table salt and baking soda are examples of...
What are the ingredients and products? Why is fluorine a poor conductor of electricity ? How does Le Chatelier's principle apply? How do cations and anions gain or lose protons and electrons? What does Technicolor do?Explore our homework questions and answers library Search Browse Browse by ...
What happens when fluorine gas reacts with potassium metal? When chlorine and calcium react, what happens? What happens when magnesium and solid ammonium chloride react? What happens when chlorine reacts with calcium? What happens on the molecular level when aluminum reacts with potassium hydroxi...