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Rules to follow in determining the number of significant figures?
The rules for identifying significant figures when writing or interpreting numbers are as follows: 1. All non-zero digits are considered significant. For example, 91 has two significant figures (9 and 1), while 123.45 has five significant figures (1, 2, 3, 4 and 5). 2. Zeros appearing anywhere between two non-zero digits are significant. Example: 101.1203 has seven significant figures: 1, 0, 1, 1, 2, 0 and 3. 3. Leading zeros are not significant. For example, 0.00052 has two significant figures: 5 and 2. 4. Trailing zeros in a number containing a decimal point are significant. For example, 12.2300 has six significant figures: 1, 2, 2, 3, 0 and 0. The number 0.000122300 still has only six significant figures (the zeros before the 1 are not significant). In addition, 120.00 has five significant figures since it has three trailing zeros.
What mixed number equals 210?
10x21=210
How many neutrons does Astatine 210?
Astatine-210 (At-210) has a mass number of 210. Since Astatine has an atomic number of 85, which indicates the number of protons, you can calculate the number of neutrons by subtracting the atomic number from the mass number: 210 - 85 = 125. Therefore, Astatine-210 has 125 neutrons.
If an atoms mass number is 210 and its atomic number is 85. how many nuetrons does it have?
To find the number of neutrons in an atom, you subtract the atomic number from the mass number. In this case, the mass number is 210 and the atomic number is 85. Therefore, the number of neutrons is 210 - 85 = 125. Thus, the atom has 125 neutrons.
What is 210 millimeters wide?
210 millimeters is approximately 8.27 inches wide.
How many significant figures are in the measurement of 210 cm?
There are 2 significant figures in this measurement.
How many significant figures are in 210?
The number 210 has two significant figures. In scientific notation, it would be written as 2.1 x 10^2 to explicitly show the two significant figures. Significant figures are the digits in a number that carry meaning contributing to its precision and accuracy. In this case, the digits 2 and 1 are considered significant in the number 210.
How many significant figures in 210?
2 significant figures.
How many significant numbers in 210?
Two significant figures.
How many significant others are in 210 in these numbers?
2 significant figures.
How do you spell 210?
In figures ; 210 Spelled as 'Two hundred and ten'. Said as 'Two hundred and ten'. NOT 'two one zero(nought)'.
Rules to follow in determining the number of significant figures?
The rules for identifying significant figures when writing or interpreting numbers are as follows: 1. All non-zero digits are considered significant. For example, 91 has two significant figures (9 and 1), while 123.45 has five significant figures (1, 2, 3, 4 and 5). 2. Zeros appearing anywhere between two non-zero digits are significant. Example: 101.1203 has seven significant figures: 1, 0, 1, 1, 2, 0 and 3. 3. Leading zeros are not significant. For example, 0.00052 has two significant figures: 5 and 2. 4. Trailing zeros in a number containing a decimal point are significant. For example, 12.2300 has six significant figures: 1, 2, 2, 3, 0 and 0. The number 0.000122300 still has only six significant figures (the zeros before the 1 are not significant). In addition, 120.00 has five significant figures since it has three trailing zeros.
210 converted into feet?
210 WHAT? Please rewrite your question and say what the original measurement is in.
What measurement has the same length as 210 cm in mm?
210 cm = 2100 mm
Which is the 20th triangular number?
210 is the 20th triangular number.
What mixed number equals 210?
10x21=210
How many neutrons does Astatine 210?
Astatine-210 (At-210) has a mass number of 210. Since Astatine has an atomic number of 85, which indicates the number of protons, you can calculate the number of neutrons by subtracting the atomic number from the mass number: 210 - 85 = 125. Therefore, Astatine-210 has 125 neutrons.
