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Explain the difference between direct and indirect costs.

Businesses have many different costs to pay when running. We can categorise these costs into different categories, such as direct and indirect costs. A direct cost is though of as being affected by the numbe...
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Answered by Barnaby C. • Economics tutor
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Why does HCl dissociate in water but not in methylbenzene?

Water is a polar solvent and methylbenzene is a non-polar solvent. A polar solvent will have positive and negative charge (in water, oxygen is slightly more negative and the hydrogen is slightly positive) wh...
KA
Answered by Kartika A. • Chemistry tutor
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Why is it important to regulate body temperature? What is the role of our skin in regulating our body temperature?

Our skin is responsible for ensuring that, when our surroundings get too hot, our body temperature doesn't spike up to unhealthy levels. Likewise, when our surroundings get too cold, our skin plays a role in...
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Answered by Kartika A. • Biology tutor
84912 Views

How do metals conduct electricity?

Metallic bonding forms a closely packed lattice structure of positive ions with delocalized electrons (these are the electrons of the outer shell of the metal atom). Because these electrons are delocalised, ...
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58675 Views

Why don't atoms have an overall charge?

Atoms are made up of three types of particles: protons, neutrons and electrons. The relatives charge on each of these particles are as follows: protons = +1, neutrons = 0, electrons = -1 Because neutrons are...
OA
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