What Surprising Result Is Explained Using The Model? Rutherford used positively charged particles to investigate the structure of the atom. The results surprised him, and he developed the atomic model shown below. What surprising result is explained using this model? A few positive particles bounced back because they were pushed away from the positive center.
Which Of The Following Elements Is The Most Reactive Cl Br Or I? Mike – I can tell you the order of reactivity for these specific nonmetals, I<Br<Cl, therefore, Cl is the most reactive nonmetal in this list. Which nonmetal is the most reactive Cl Br I? Fluorine is the most reactive nonmetal because it
What Is The Order Of Reactivity Of Alkyl Halides? Decreasing order of reactivity of alkyl halide is RI > RBr > RCl. Which halogen is most reactive? Fluorine is the most reactive of the halogens and, in fact, of all elements, and it has certain other properties that set it apart from the other halogens.
Which Is The Most Reactive Element And Why? The most reactive elementary group is alkali metals (situated far apart from intermediate metals and noble gases). Cesium is second from the bottom of this group, has 6 shells of electrons, and it matches the features of a reactive atom, making it the most reactive element. Which
Do Halogens Gain 2 Electrons? They have high ionization energies and form the most electronegative group of elements How many electrons do halogens gain? Halogens are among the most reactive of all elements. They have seven valence electrons, so they are very “eager” to gain one electron to have a full outer energy level. Do
Why Are Elements With Less Valence Electrons More Reactive? The less valence electrons there are, the less stable the atom becomes, causing it to react with other atoms. More valence electrons adds mass to the atom, making it less reactive. How do valence electrons affect reactivity? Within each group of the metals the reactivity tends
Why Is Sodium More Reactive Than Lithium In Terms Of Electronic Structure? As you have said, Lithium is smaller than Sodium, the valence electron on sodium is further away from the positive nucleus and therefore it has a weaker electrostatic attraction and is more easily lost in a chemical reaction, making it more reactive. Why
Which Side Of The Periodic Table Is More Reactive? The elements toward the bottom left corner of the periodic table are the metals that are the most active in the sense of being the most reactive. Are elements more reactive on the left or right? Reactivity: The reactivity of the elements increases going from left
Which Group On The Periodic Table Is Highly Reactive In Water? The alkali metals (Li, Na, K, Rb, Cs, and Fr) are the most reactive metals in the periodic table – they all react vigorously or even explosively with cold water, resulting in the displacement of hydrogen. Which elements are highly reactive water? Water reactive
What Is The Reactivity Of Group 1? The reactivity of Group 1 elements increases as you go down the group because: … the outer electron gets further from the nucleus as you go down the group. the attraction between the nucleus and outer electron gets weaker as you go down the group – so the