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The number 6 is not a natural number on the pH scale if that is what you mean. In fact the number 7 is a natural and neutral number on the pH scale ( on the pH scale number 7 is a green colour.)

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โˆ™ 2011-01-06 17:42:50
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Q: Is 6 a natural number
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Related questions

Is negative 6 a natural number?

No becsuse it is not a counting number

Is 7 a natural number?


Why subtraction and division operations are not closed under the set of natural numbers?

2 - 8 = -6 -6 is not a natural number. 2/8 = 1/4 1/4 is not a natural number.

Is negative square root of 6 a natural number?

No. For two reasons: 1) Negative numbers are not natural numbers 2) All natural numbers are rational numbers but the square root of 6 is an irrational number and thus cannot be a natural number.

What are real numbers that is a whole number but not a natural number?

The natural numbers are 1, 2, 3, 4, 5, 6, ... The whole numbers are 0, 1, 2, 3, 4, 5, 6, ... Zero is a whole number, but not a natural number.

What in the least natural number that is a multiple of 8 and 6?


Is -6 a whole an integer but not a whole number?

All integers are whole numbers and conversely. -6 is not a counting or Natural number.

What natural number is not an integer?

There is no natural number that is not an integer. Natural numbers are 1, 2, 3, 4, 5, 6, 7, 8, and 9. As you can see, all natural numbers are integers.

Is the fraction 6 over 7 a natural number?

No natural numbers are the counting numbers only 1,2,3,4,5...

Are natural numbers closed for subtraction?

No. A simple example is 5 - 6 = -1. Two natural numbers (5 and 6) are used to subtract to -1 (which isn't a natural number).

What does the mass number tell us about lithium?

The natural isotope 6Li with the mass number 6 has 3 protons and 3 neutrons. The natural isotope 7Li with the mass number 6 has 3 protons and 4 neutrons.

Is the difference of two natural numbers a natural number?

Difference of two natural numbers is not always a natural number.For any two natural numbers a and b, a-b = natural number only when a>b.Otherwise the result is a integer.No, e.g. 6 - 10 = -4. -4 is negative, so it is not a natural number.

Whole number is natural number?

Although a few old books use "whole number" and "natural number" interchangeably, but common usage is that the natural numbers areN = {1, 2, 3, 4, 5, 6, . . . }and the whole numbers areW = {0, 1, 2, 3, 4, 5, 6, . . . }.

Does a natural number have a even number of factors?

A natural number that is NOT a perfect square has an even number of factors. 10=1x10 2x5 four 36=1x36 2x18 3x12 4x9 6

What is the probability of throwing a natural number on a dice?

The probability is 1. (aka 100% aka 6/6)

Which is the smallest 6 digit natural number with three different digits?


How are planets sizes related to the number of natural satellites in orbit around them?


What is the smallest natural number with exactly 7 factors?

It is 2^6 = 64.

Which is the lowest natural number divided by 6 gives reminder 1?


Why is162 divisible by 6?

A natural number (all numbers without decimal places) are considered to be divisible by another natural number, when the result of the division is another natural number (i.e. no rest or decimal places arising). Since 162/6 = 27 162 meets the requirements to be divisible by 6. All numbers divisible by 2 and 3 are also divisible by 6.

Is the square root of 36 a natural number?

No. A square root of 36 is -6 which, being negative, is not a natural number.The square root of 36 is 6 ... also rational.

Is 9 an natural number?

No, but is a natural number.

Is there number 0 in natural number?

there is a zero in a natural number.

Is 0.32 a natural number?

no..a natural number is a whole number

What is the 69th even natural number?

Look at the series of even natural numbers: 2, 4, 6, 8, 10, 12 ... Now the positions of these numbers are: 1, 2, 3, 4, 5, 6.. If you match the position with corresponding natural number (eg. 1 with 2, 2 with 4 and so on) it looks like the corresponding Natural number is twice as the position number. The answer is: 69 x 2 = 138