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The content of nitrogen, phosphorus and potassium describes the meaning of the numbers "13 13 13" on a fertilizer bag. The numbers may be called N-P-K percentages as the chemical symbols of the above-mentioned macronutrients. Nitrogen, phosphorus and potassium represent the most prevalent and significant of the macronutrients necessary for plant and soil food web member growth even though other macronutrients and micronutrients must be accessible and available in the proper soil pH (power of hydrogen) to prevent deficiencies or toxicities.
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What is the surenos symbol?
The Sureños symbol is a set of numbers associated with the 13th letter of the alphabet, M, representing the Mexican Mafia. It is often seen as the number 13, XIII, or X3. This symbol is used by members of the Sureños gang to display their affiliation.
Is carbon 13 and nitrogen 14 have he same element?
No, carbon-13 and nitrogen-14 are not the same element. They are different elements with different atomic numbers, which are the number of protons in their nuclei. Carbon-13 has 6 protons, while nitrogen-14 has 7 protons.
How many netrons are in a nitrogen atom?
In a nitrogen-14 atom, there are 7 neutrons, where the isotopes with mass numbers with 13 and 15, have 6 and 8 neutrons respectively.
How do the atomic numbers of the elements within each of Groups 1 2 and 13 to 18 of the periodic table vary?
Mendeleev's Periodic Table -- the reason for periodicity -- is explained by the arrangement of the electrons around the nucleus. *Read your chemistry book* :D
Where on the periodic table has a positive oxidation number?
Positive oxidation numbers are most common with the metals - groups 1 to 13. However there are many well known compounds where non-metals have positive oxidation numbers- for example NaClO4 where Cl has an oxidation number of +7
You need to buy fertilizer for a flower bed with a diameter of 13 feet If one bag will fertilizer 10 square feet how may bags do you need to buy?
You would need to buy 4 bags.
Setting for scott's rotary spreader of 13-13-13 fertilizer?
Setting for scotts rotary spreader of 13-13-13 fertilizer?
What does xiii mean in numbers?
13
What kind of acidic fertilizer should you buy for hosta plants?
Hostas need 13-13-13 slow acting fertilizer.
What two numbers multiply to 13?
No whole numbers, if that's what you mean, except for the trivial 1 x 13. 13 is a prime number.
What is the mean of 17 14 13?
It is 14.67. To get the mean of numbers, or average, you add up all the numbers and then divide by how many numbers there are
What does flashing code 13 mean on a 2002 Lincoln air bag indicator lite?
I believe that is " air bag circuit shorted to ground "
Are 131741 prime numbers?
If you mean 13, 17 and 41 then they are all prime numbers
What are the Roman numbers 1 13?
1= I 13=XIII do u mean 1 and 13 or 113??
What is the maean?
To find the mean of two or more numbers you add all the numbers together and divide by how ever many numbers there are.Example:find the mean of the following numbers: 25, 10, 13, & 4step 1: add the numbers together 25+10+13+4=52step 2: divide the answer by 4 because you were told to find the mean of 4 numbers 52/4=13step 3: the answer is 13
what numbers are prime 121315172729?
If you mean: 12 13 15 17 27 and 29 then the prime numbers are 13 17 and 29
You need to buy fertilizer for a flower bed with a diameter of 13 feet if one bag covers 10 square feet how many bags do you need to buy?
You need to buy 14 bags.area = pi * (13/2)^2 = 132.73... ft2
