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Is the reactivity of the metal elements generally increase as you move from left to right across the periodic table true or false?
Wiki User
∙ 9y ago
False,reactivity of elements generally decreases from left to right.As free electrons become less,reactivity decreases.So the given statement is false.
Wiki User
∙ 9y ago
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Is there a relationship between an elements position in the periodic table and its chemical reactivity?
Yes
What determines the reactive properties of an atom?
the number of elements in the atom The group the element is in on the periodic table (how many valence electrons it has). Metals increase in reactivity from right to left on the periodic table and non metals increase in reactivity from left to right, with the exception of group group 18, which is not reactive, and Hydrogen, which is very reactive.
What is true about the properties of the elements in any one period of the Periodic Table?
All of the elements in any one period of the Periodic Table have the same number of valence electrons.
What happens as you move down the family on a periodic table the reactivity?
the reactivity of metals increases as you go down a group in the periodic table. also elements in the same group have similar chemical properties because they have the same electronic configuration,i.e.they have the same arrangement of electrons
What happens to the reactivity as you move down group 1 in the periodic table?
Reactivity in group 1 of elements increases as we go down the group (to francium) because in the alkali metals as we go down the group number of atomic shells increases so the elements with most shells will easily release their electrons in the outer most shell.
Is the reactivity of the metal elements generally increases as you moves from left to right across the periodic table?
No, right to left.
Is there a relationship between an elements position in the periodic table and its chemical reactivity?
Yes
What happens to the reactivity of elements in groups as the atomic numbers increase across a period?
they become more reactive since you are moving from left to right on the Periodic Table, the elements in group 17 are the most reactive.
How does reactivity correlate to each elements location on the periodic table?
Reactivity is associated with position. Chemical properties of element can be determined from its position.
How do elements change going down the periodic table?
Down a group, the atomic number generally increases, size increases, ionization energy decreases, reactivity increases.
What does grouping on the periodic table of elements have to do with reactivity?
Grouping describes the behavior of elements. Different groups have different properties.
What happens to reactivity of elements in groups labeled a as atomic numbers increase across a period?
they become more reactive since you are moving from left to right on the Periodic Table, the elements in group 17 are the most reactive.
Is helium considered a complete atom with the least reactivity of the elements on the periodic table?
true
Gaseous elements that have low reactivity found in which group of the periodic table?
Noble Gases
What determines the reactive properties of an atom?
the number of elements in the atom The group the element is in on the periodic table (how many valence electrons it has). Metals increase in reactivity from right to left on the periodic table and non metals increase in reactivity from left to right, with the exception of group group 18, which is not reactive, and Hydrogen, which is very reactive.
What is defined as a table of elements listed in order of chemical reactivity?
Periodic Table - Or Table of Reactivty
What is true about the properties of the elements in any one period of the Periodic Table?
All of the elements in any one period of the Periodic Table have the same number of valence electrons.
