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Give three properties that are the same for radio waves and microwaves

They travel at the same speed through air.They travel at the same speed through a vacuum.They are both transverse waves. Other answers that are accepted: they can be reflected, refracted, diffracted, and abs...
EW
Answered by Ellie W. Physics tutor
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What is an acid?

An acid is a substance which releases hydrogen ions (protons) when added to water. pH values of less than 7 are considered acidic, with 1 indicating it is a strong acid.
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Answered by Ellie W. Chemistry tutor
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How do I write literary analysis?

Literary analysis involves closely evaluating a text and using evidence from it to support an argument. First of all, you need to make an argument. Read the question carefully and think about how you can use...
HC
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Solve the simultaneous equations x - 2y = 5 and 5x + 4y = 11

We can solve simultaneous equations one of two ways. We can either substitute one equation into the other or we can eliminate one of the unknowns only leaving us one to deal with. I will explain both methods...
AT
Answered by Amy T. Maths tutor
4847 Views

Explain how a substitution mutation could cause an enzyme not to work (5)

The mutation changes the order of bases so there is a different triplet code present. This results in a different amino acid being coded for in the polypeptide chain. This means a different protein with a di...
EC
Answered by Evie C. Biology tutor
8763 Views