Write 540 000 in Scientific Notation

Q42: Paracelsus was a Greek philosopher.

Q43: When a part of the body is

Q44: Water,H2O,is an example of a(n)_.<br>A)chemical<br>B)solid<br>C)wave<br>D)electric charge<br>E)element

Q45: In the number 123.45,the digit 5 is

Q46: Which of the following is a chemical?<br>A)sugar<br>B)heat<br>C)light<br>D)noise<br>E)a

Q47: Express each of the following numbers using

Q48: Friday,a store sold 10 blue shirts and

Q49: In the number 12.345,the 3 is in

Q51: You notice that there is more traffic

Q52: Express each of the following numbers using