Chemical activity
Measure of its chemical reactivity.
An element reacts with another element by sharing electrons. The elements keep sharing electrons until both elements have a full outer shell.
Magnesium on heating reacts with oxygen and halogens but it also reacts with nitrogen.
an element is a single type of atom in abundance (as in pure copper wire, etc.) therefore, an element cannot change. a compound can be broken down into two elements when another element or compound reacts with the former. im pretty sure its called a reaction.
Group one elements are the most reactive with group 7 elements as it is the easiest way for the elements to complete their outer shell as the group one element gives its extra electron to the group 7 element and then the group 7 element has a full shell too.
Measure of its chemical reactivity.
An element reacts with another element by sharing electrons. The elements keep sharing electrons until both elements have a full outer shell.
an element is chemically active till it does not attain an inert gas configuration.
Oxygen is an element that readily reacts with almost every other element due to its high electronegativity. It forms oxides with most elements, contributing to its strong reactivity.
The ease and speed in which an element combines or reacts with other substances is called reactivity. Reactivity is a measure of how readily an element undergoes a chemical reaction.
Any element in column 1 of a wide form periodic table has exactly one valence electron and reacts with other elements.
These elements are the alkali metals.
It barely reacts with other elements, just like gold. That is why it is considered a rare element.
Sodium is a soft solid element that reacts readily with oxygen. When exposed to air, sodium forms a tarnish of sodium oxide.
Magnesium on heating reacts with oxygen and halogens but it also reacts with nitrogen.
No, potassium is an extremely reactive metal that reacts very easily with other elements.
ascending atomic weight, what the element reacts to and how