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Why group 12 is more reactive?
The elements from the group 12 are not the most reactive chemical elements.
Which elements in the periodic table would be expected to be more reactive than phosphorus (P)?
Metals are more reactive elements.
Which group is more reactive on the periodic table group 1 or 2?
Group 1 elements are more reactive than that of group 2 elements.
Why were least reactive elements discovered before more reactive elements?
The simple reason is that least reactive elements are mostly found in their native state while reactive elements are found in combined state (in form of their compounds). It is easier to extract any element in it's native or elementary form. Such elements can be easily separated from their ore. They are separated by using physical processes. Reactive elements need to be extracted from their minerals through chemical processes which are more expensive and tedious.
What are the elements on the left hand side of the periodic table like?
The elements at the far left of the periodic table are called the "alkali metals," which are soft enough to be cut with a knife and reactive enough you'll never find them in nature as pure elements, only as salts.
What elements are more likely to react with other elements those on the far left or on the far right of the periodic table?
Far left. Depends on what you mean by far right. If you mean the halogens - fluorine, chlorine then they are also very reactive like the alkali metals on the far left - lithium, sodium, potassium etc. One big difference is the alkali metals get more reactive as they get bigger and the halogens are more reactive as they get smaller.
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.
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.
What elements are reactive?
There are many reactive elements. They show up more on the upper left of the Periodic Table. Some of these are plutonium, uranium, Mercury and lead.
How do you find which one is more reactive element?
The reactivity of an element can be determined by observing its tendency to undergo chemical reactions. Elements higher up in the periodic table tend to be more reactive than those lower down. Additionally, elements that are further to the left of the periodic table are typically more reactive than those to the right.
What happens to the reactivity of metals from left to right across the perriodic table?
Elements become less reactive as you move from left to right across the periodic table. This is due to how many valence electrons (outer-most electrons) the element has; the less valence electrons, the more reactive the element.
How the reactivity of elements changes as you move across the periodic table?
As you move across the periodic table from left to right, elements tend to become more reactive. This is due to the increasing number of valence electrons and higher nuclear charge, making it easier for these elements to lose or gain electrons in order to achieve a stable electron configuration. Elements on the left side of the periodic table are typically more reactive because they have fewer electrons in their outer shell, making it easier for them to donate electrons and form bonds.
How does reactivity of elements change across the periodic table?
this is called periodicity, the chemical properties of elements as you go across a period. The reactivity would be very great at first, especially if you are only crossing main group elements, and then would become less reactive, then very reactive again, and then one group over they would be completely inert
What are reactive?
There are many reactive elements. They show up more on the upper left of the Periodic Table. Some of these are plutonium, uranium, Mercury and lead.
What happens to the reactivity of elements in a group labeled A as atomic numbers increase across period?
In a group labeled as A, as atomic numbers increase across a period, the reactivity of elements generally decreases. This is because as you move from left to right across a period, the elements have more protons in the nucleus, which leads to stronger nuclear charge and less tendency to lose electrons and react with other elements.
Which element in group 6 is the most reactive?
Elements are more reactive as you go down the periodic table and to the left.
Why group 12 is more reactive?
The elements from the group 12 are not the most reactive chemical elements.
