Iron in hemoglobin makes it possible for animals to use oxygen to produce energy. Magnesium in chlorophyll makes it possible for plants to use sunlight to make sugars and to grow. there are other examples. vitamin b-12 et. al.
livi.
Metals are useful b/c they can be stretched into wire, flattened into sheets, and hammered or molded w/o breaking.
Because it is useful XD
Metals are good for tools because they are durable. Metals won't break while you are working hard throughout the day.
Carbon monoxide is useful as a reducing agent, in extracting some metals from their ores. It is also used in some organic synthesis.
This is a raw material (feedstock).
there are many non metals that are very very reactive. some are even more reactive than some certain metals. there are no exact answers to that but according to me, it should be fluorine. HOPE THIS PIECE OF INFORMATION PROVES TO BE USEFUL
alkaline metals, alkaline earth metals, lanthanides and actinides and metals in mixed groups
They come into useful things from metals come i to use
iron and aluminum are useful metals made from alloy
Alloys are useful improvement over pure metals because they tend to be stronger.
Smelting
Metals are useful due to their strong, durable, and malleable properties. They conduct electricity and heat well, making them essential for various applications such as construction, manufacturing, electronics, and transportation. Additionally, metals can be recycled and reused, contributing to sustainability efforts.
Semi-metals have free electrons which can conduct elecricity.
Metals are good for tools because they are durable. Metals won't break while you are working hard throughout the day.
smelting
The property that makes semi metals useful as "switches" is that their varying ability to conduct electricity.
a shovel
Gemstones Metals Other useful minerals
Ductility is a very important property when metals are processed.