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When you go down the element generally become more or less metallic?
as you go down a group the elements become more metallic. why? ionization energy decreases. ionization energy is the amount of energy needed to remove the most loosely held electrons. when electrons are lost, a metal is formed. so as you go down a group, the electrons are futher away from the nuclear pull (because the period increases). therefore, not much energy is needed to remove the electrons making it easier to loose them
What is natural fertilizer called?
organic fertilizer. hope that helps i had the same question and couldn't find the answer so i needed help and my teacher heped me! so that should be right! lol
Is rubber a compound or element?
''Rubber'' is not an element, it's actually a compound it's formed with other element's needed.
What element is in the liver and needed to prevent anemia?
iron
What chemical element is needed for combustion reactions?
oxygen
At least 40 pounds of fertilizer is needed to adequately cover your backyard Let f equals the amount of fertilizer needed?
at least 40 pounds of fertilizer is needed to adequately cover your backyard. let f= the amount of fertilizer needed
Is fertilizer a necessity product?
No. If the soil is healthy, then fertilizer is not needed.
What are the fertilizers for abacá?
Complete or urea fertilizers tend to be the fertilizers for abacá (Musa textilis).Specifically, a complete fertilizer contains the three macronutrients needed for healthy plant growth. It also is called NPK fertilizer, in honor of the macronutrients nitrogen, phosphorus and potassium. Nitrogen also is strong in urea, which is a popular choice for a nitrogen-release fertilizer.
How much fertilizer is needed per cow per year?
None. Cows are not plants: they do not need fertilizer.
Why is more fertilizer needed on farms today?
salinity
Why more fertilizer needed on farm today?
salinity
No more than 40 pounds of fertilizer is needed to adequately cover your backyard let f equals the anount of fertilizer needed?
f is greater than or equal to 40 pounds
If 15 pounds of fertilizer will cover 1500 square ft of lawn how much fertilizer is needed to cover 2500 square ft?
I'm pretty sure 25 pounds of fertilizer should do it.
What are the ingridents in fertilizer that help it grow?
The most common ingredients in an artificial fertilizer are the trio, N, P, and K. From the names of these elements, commonly abbreviated as NPK. These are the most important for plant nutrition, but for hydroponic growing, a rather more complete group of elements is needed. These are the elements that plants need for their growth.
When you go down the element generally become more or less metallic?
as you go down a group the elements become more metallic. why? ionization energy decreases. ionization energy is the amount of energy needed to remove the most loosely held electrons. when electrons are lost, a metal is formed. so as you go down a group, the electrons are futher away from the nuclear pull (because the period increases). therefore, not much energy is needed to remove the electrons making it easier to loose them
What element is needed for most living things and is needed to make most fuels burn?
That is the element, "Oxygen".
What is natural fertilizer called?
organic fertilizer. hope that helps i had the same question and couldn't find the answer so i needed help and my teacher heped me! so that should be right! lol
