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The very first fertilizers were made of crushed bones. Around 1840, sulphuric acid was added to the crushed bones to create a type of phosphate that got to the roots of plants more quickly. Anhydrous Ammonia and Nitrogen came to use in the early 1940s.
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What are the contribution of chemists to agriculture?
Chemists make fertiliser, agriculture needs fertiliser.
Do seeds germinate faster if fertilizer is applied?
yes Further answer Not necessarily. Seeds don't take in fertiliser. But they take in water that may have fertiliser in it. But this fertiliser may not make them germinate faster.
How do you make saltpeper in doodle god?
Limestone + Fertiliser.
Why do gardeners put fertiliser on their soil?
to make the soil healthy
How do you make a saltpeter on Doodle God 2?
Limestone + Fertiliser
What type of liquids make grass grow taller?
Water fertiliser
How do dissolved materials affect the density of the fluid?
Dissolved materials make the density of the water , more dense then before.
What are chemical elements in banana skin that would make it suitable for a vegetable fertiliser?
Iodine
Why clothes made in different parts of the world?
different materials come from different parts of the world make clothes due to the materials they can provide
Are raw materials and product the same?
No. Raw materials are the materials that make up the product before anything is done to them; i.e. they are the materials that you start with. So for example, if I wanted to make a cake, the flour, sugar and eggs would be the raw materials; and the cake would be the product.
Are there fertilizers that you can make at home. If so how do you make them?
compost Comfrey in a tank of water makes a great fertiliser but beware it stinks.
Which acid could be used to make ammonium nitrate (a type of fertiliser)?
This is the nitric acid - HNO3.
