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Strength & (electrical) conductivity.
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How useful is psychometric testing?
very
Is fear a useful and basic emotion?
Yes, fear is a basic and useful emotion. It is because fear keeps us alert and causes us to stay awake.
How might knowledge of classical conditioning be useful in creating an advertising campaign?
⦁ From the perspective of an advertising executive: How might knowledge of classical conditioning be useful in creating an advertising campaign?
How separation techniques are useful?
Separation techniques are useful in our daily life . They are used to remove nail polish with the help of acetone which is separated from water. It is used to separate drug from human blood.
Give an example of one work problem for which brainstorming might be useful?
Brainstorming could be useful for developing new marketing strategies to increase sales for a product that is not performing well in the market.
What makes transition metals useful in industry?
They come into useful things from metals come i to use
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 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.
Iron and aluminum are useful metals made from?
iron and aluminum are useful metals made from alloy
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.
Explain why are alloys a useful improvement over pure metals?
Alloys are useful improvement over pure metals because they tend to be stronger.
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 is the process that ore into useful metals called?
Smelting
What property of semi-metals is useful in the electronics industry?
Semi-metals have free electrons which can conduct elecricity.
Metals are useful for tools because they?
Metals are good for tools because they are durable. Metals won't break while you are working hard throughout the day.
What is the process that turns ore into a useful metals is called?
smelting
What makes acids wear away metals?
Acids can react with metals.
