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That's just another way to write numbers in scientific notation. The other common way to express scientific notation is 1 X 1018, 1 X 1015, 1 X 1012, etc. All that means is that the number before the exponent is either followed by the number of zeroes in the exponent (if the exponent's positive), or proceeded by the number of zeroes in the exponent (if the exponent's negative).
In the sciences, the first several exponents that are non-zero multiples of 3 (both positive and negative), are given special prefix names. For example, 103 is kilo-, 109 is giga-, and 10-9 is nano-.
Below, I added a related link that gives many more examples of these special prefix names.
These are scientific notations representing large numbers. For example, 1e18 is 1 followed by 18 zeros (1,000,000,000,000,000,000). The "e" indicates that the number is multiplied by 10 raised to the power following the "e".
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What does liquid do?
Depends on what you do (or want to do) with it: shaking, heating, pumping, swimming in, etc. etc.
What type of energy source does nuclear energy require?
uranium, plutonium,etc etc
What substances are soluble or insoluble in water?
Pretty much any lipid. Oil, butter, grease, etc...
Why is oxygen needed to run the etc?
Oxygen is needed in the electron transport chain (ETC) to serve as the final electron acceptor. It combines with electrons and protons to form water, which is essential for the functioning of the ETC and the production of ATP. Without oxygen, the ETC cannot proceed, leading to a halt in ATP production.
What food we can get calcium?
milk etc....
What is a gigadollar?
In the USA, a giga-something is 1 billion of something, for example, a gigabyte is 1 billion bytes. Similarly, a gigadollar is 1 billion dollars. Most elsewhere, a US billion is called a miljard, and a billion is a US trillion. To avoid confusion, use the metrix prefixes like kilo-, mega-, giga-, tera-, etc. or scientific notation, e.g. 1 gigadollar is 1e9 USD.
Why did you invent technology?
to cook your food,to play with your mind etc etc etc etc
What are the multiply of 20?
20,40,60,80,100,120,140,160 180,200, etc etc etc
What is a good Pokemon Username?
ace,miso,jaque,pokeme,etc,etc,etc,etc,etc go to pokeball.tk for action replay codes
Is it etc or ect?
etc
Does etc have punctuation?
Yes, a period is written after etc. It should be --- etc.
What does etc etc etc mean?
loving a person more.. Aha beat that Kathy..
What does MARK stand for from ironman?
it means like Prototype 1, etc etc etc. so mark 2 came after testings from mark 1 and etc etc
What are the types of resources?
Primary: Books, internet etc... Secondary: Newspapers, journal articles etc... Tertiary: Encyclopedias, dictionaries etc...
Which stadium is outside of London?
Millennium Stadium in Cardiff etc, etc, etc.
What are some good uses for wood?
Paper, construction, etc. etc. etc.
Examples of political instability?
Libya, Iraq, Pakistan, etc - etc - etc.
