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What are the top and bottom numbers of the isotopic notation for carbon 14?
The top number is 14 and the bottom number is 6. The latter is the same for any isotope of carbon, but the top number changes with the number of neutrons in the isotope, because the top number is the mass number, which is defined to be the sum of the numbers of protons and neutrons.
How do you use a periodic table?
You use a Periodic Table to find the group, period, and the material of the 115 elements. You can find the the number of protons/electrons on the bottom of the symbols(which is arranged in oder). You can the mass number on the VERY bottom of the element's block. You can find out the number of neutrons by subtracting the number of protons/electrons from the mass number.
What number of remains the same from the top to bottom in a group in the periodic table?
The group 18 elements (noble gases) have the same number of valence electrons from top to bottom in the periodic table.
What happens to the atomic size from the top to the bottom of the periodic table?
The atomic size increase from top to bottom of periodic table. As the number of shells increases from top to bottom, the atomic size increases.
Bottom number of each element in periodic table?
The bottom number of each element in the periodic table typically represents its atomic number, which indicates the number of protons in the nucleus of an atom of that element. This number also defines the element's identity and its position in the periodic table. Additionally, some elements may have a number associated with their atomic mass, which is the weighted average mass of an element's isotopes.
How old is a green ball ideal canning jar with a wire clamp and a number 7 on the bottom?
How old is a green ball ideal canning jar with a wire clamp and number 7 on the bottom? Without seeing the jar it is difficult to determine the age of the jar. Ball has been making canning jars since 1886 and the wire clamp was one of the earliest mechanisms used to close the jars. The number on the bottom is most likely represents the mold number and may not have any bearing on the age. A collector would need to see the jar to determine a more exact age, since there are other markings that could be used to identify approximately when it was made. So, the green ball ideal canning jar with a wire clamp and number 7 on the bottom could more than 100 years old.
What does L2310 1253 OT2 mean on the bottom of an A and W Root Beer Can?
It's a code number identifying the canning facility, the date, and the batch.
What is the value of w.b. mfg co silver bird marked with the number 2277 on the bottom?
What is the value of w.b. mfg co silver bird marked with the number 2277 on the bottom?
What is the value of WB Mfg Co Salt Pepper shakers marked number 52 on bottom?
noyhing
How do you find serial number on HD radio?
To find the serial number on an HD radio, look at the back or bottom of the radio. In most cases, the serial number is marked SN and is located on a small plate or tag at the bottom or back of the radio.
What is the sum of the first perfect number and the second perfect number?
The sum of the 1st perfect number and 2nd perfect number is. . . 34!
What is it called when a number has a whole number square root?
Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".
Can a perfect number be odd?
If by 'perfect number' you mean 'perfect SQUARE', then yes. 49 is an odd number and a perfect square.
What is the third perfect number?
496 is the third perfect number and 8128 is the fourth perfect number.
What number is both a square number and a cube number between 1 and 25?
There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.
What model is marked March 29 1866 October 16 1860 on the barrel and 32 cal serial number 184770P on the brass block on the bottom of the receiver?
Should be the Model 1873, and should be so marked either on the top tang behind the hammer or on the bottom tang under the lever. sales@countrygunsmith.net
Is 28 a perfect number?
Yes it is. 6 is the first perfect number, 28 is the second perfect number.
