Nitrogen.
Potassium is the element that used to be first to make fertilizer.
Nitrogen.
Nitrogen.
The first element in the fourth period, which is used in making fertilizer, is potassium.
potassium
This chemical element is potassium (K).
No, oxygen is not a group 15 element; it is a group 16 element. Oxygen is not used directly in fertilizer production but is involved in key processes such as nutrient uptake by plants during respiration and photosynthesis.
Nitrogen is.
Phosphate rock is the primary mineral used to make phosphate fertilizer, which is an essential nutrient for plant growth. This mineral is rich in phosphorus, a key element for plant development and productivity.
Phosphate fertilizer is a compound, not an element. The compound contains phosphorus.
nitrogen
Sulfur is used to make fertilizer, paper, film, matches, tires, and drugs.