Building stuff. Iron is used to make cars, bridges, skyscraper frames...
Metal used in people must be non-reactive - replacement hip joints, dental braces.
Jewellery would be no good if it reacted.
A very reactive metal can react too violently with acids to be safe.
Manganese is not particularly reactive. This is strange considering it is more electropositive than its neighbors in the periodic table.
When a more reactive metal sacrifices itself for a less reactive metal to prevent the lesser reactive metal from rusting. :-)
caesium is the most reactive non-radioactive metal and Florine is the most reactive non-metal, but francium is the most reactive, radioactive metal
A reactive non metal is an element that can gain the electrons or is more electronegative
"very reactive"
Cesium is the most chemically reactive metal.
Carbon is a very reactive nonmetal but not the most reactive.
A very reactive metal can react too violently with acids to be safe.
Yes sodium is very reactive metal.Just because of this it is kept in kerosene or some another oil because it is very reactive with oxygen and water.
Actinium is a very reactive (but not the most) metal; the Pauling electronegativity is 1,1.
All the alkali metals (Li, Na, K, Rb, Cs, Fr) are very reactive.
Francium is reactive when your skin is moist because it is very reactive with water. Francium is an alkali metal and is very reactive and violent with water.
Manganese is not particularly reactive. This is strange considering it is more electropositive than its neighbors in the periodic table.
Yes, very reactive, more than silicon, nitrogen and sulfur (neighbours in periodic table. But it is not the most reactive nonmetal, which is fluorine.
Calcium, period 4 group 2, very reactive
Fluorine is the most reactive non-metal.