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To two decimal places write the molar masses of carbon neon iron and uranium?
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∙ 14y ago
Atomic Mass: Carbon - 12,01 Neon - 20,18 Iron - 55,84 Uranium - 238,03
Wiki User
∙ 14y ago
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Why atomic masses are not even numbers?
Atomic mass accounts for the average mass of all of the different isotopes of an atom of a given element and their relative abundance in nature. Therefore, as the number that appears on the periodic table is only an average, there are decimal places included.
How many decimal places should be used to record the volume of a 10 ml volumetric flask?
Traditionally, 2 decimal places should be used to record the volume of a 10 ml volumetric flask. Recording the volume 2 decimal places means that you are measuring, or rounding your measurement, to the hundredth decimal place, whereas if you were measuring just 1 decimal place, you'd be measuring the tenth decimal place. When we say 2 decimal places, we mean that there should be two numbers that come after the decimal point, regardless of whether or not there is a number that is standing in front (or visually, to the left) of the decimal point.
What language does Uranium come from?
It is a mined material that comes from places like Canada, Australia and Kazakhstan. Canada is the world's largest producer of the raw material.
What are the seven places that carbon exists?
Coal,Graphite,Diamond,Carbon dioxide,Living organisms,Minerals,Naturel Gas and Petroleum
How much 325 and degF in Celsius?
It is 162.778 degrees Celsius rounded to 3 decimal places
How do the decimal places on the atomic masses of elements realate to isotopes?
The atomic mass of an element is the weighted average of masses of the isotopes of the element, weighted in proportion to their abundance.
How many decimal places are in a product of a number with decimal places to the thousandths multiplied by a number with decimal places to the hundredths?
There will be five decimal places.
What is 0.6851 to decimal places?
0.6851 to 4 decimal places 0.685 to three decimal places 0.69 to two decimal places 0.7 to one decimal place
How do you say decimal places?
"Decimal places".
How do you find the number of decimal places in a product of decimal numbers?
To find the number of decimal places in a product of decimal numbers, add up the total number of decimal places in each of the factors. For example, if you have 2.5 multiplied by 4.75, there are two decimal places in 2.5 and two decimal places in 4.75, so the product will have a total of four decimal places.
How many decimal places are there in the decimal factor .34?
Two decimal places.
When adding or subtracting measured quantities what determines the number of decimal places?
I presume this is a question about scientific arithmetic. When adding or subtracting two numbers, with a different number of decimal places, the quantity with the least number of decimal places determines the number of decimal places in the answer. For example, let's say you are adding two masses: .1 grams .11 grams .1grams + .11grams = .21 grams Because .1 only has one decimal place, the answer becomes .2 grams, and we ignore the .01 because it is lost due to a lack of precision. The process of multiplying and dividing is different, as you compare significant digits instead of decimal places instead.
What is 1.76 to 2 decimal places?
1.76 to 2 decimal places = 1.76
How many decimal places are in the product of a number with decimal places to the thousandths multiplied by a number with decimal places to the hundredths?
2
How many decimal places are in the product of a number with decimal places to the hundredths multiplied by a number with decimal places to the tenth?
three
How do you write one tenth into a decimal with two decimal places?
0.1 as a decimal with two decimal places is 0.10.
What is 0.0246 to 3 decimal places?
Calculated and written to three decimal places: 0.024 Rounded to three decimal places: 0.025
