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They come into useful things from metals come i to use
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∙ 11y ago
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What property makes semi-metals useful as switches to turn a small electric current on and off?
The property that makes semi metals useful as "switches" is that their varying ability to conduct electricity.
What are regions are transition metals in the periodic table?
Rephrase the question so it makes sense, okay?
Are there more metals or nonmetals?
There are more metals than non-metals. This occurs because of the transition metals group. When looking at a group on the periodic table the transition metals makes up a large portion because they are the atoms that take use of the the d orbital for electrons. The d orbital has room for 10 electrons and therefore there is a large number of transition metals per group.
What makes the hardness of a diamond useful?
Most diamonds are used in industry and not in jewelry. Their hardness makes diamond useful as a cutting tool.
What are the disadvantages of transition metal?
They're just so... transitioney. This question makes no sense. There are no "disadvantages" of "transition metals" in general, you'd have to specify a particular application and a particular metal. To give you an idea of what kind of range of properties we're talking about, iron and gold are both transition metals.
What property makes semimetals useful as switches to turn a small elecric current on the off?
The property that makes semi-metals useful as "switches" is that their varying ability to conduct electricity.
How the properties of gold makes it useful in the aerospace industry?
because they can be burnt and made into what they wish.
What makes metals useful?
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.
Why are metals useful?
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.
Why does paint mostly contain transition metals?
because transition metals have partially filled d-orbitals which react with ligands inside paint which produces more energy within the trans. d-orbital. This process makes the different colours we see today in paints, so we use different trans metals an ligand complex to produce different colours. Look on chemguide.com for more info.
Which property makes a metal useful in electrical devices?
Metals conduct electricity which makes it great for making wires for circuits, metal is also used in copper tracks for PCBs(Printed Circuit Board).
What makes acids wear away metals?
Acids can react with metals.
