i am looking for the answer myself :(
Pencil "lead" is actually made of graphite, which is an inorganic mineral. Graphite is made up of carbon atoms and is not considered organic.
Being an ionic inorganic salt, PbNO3 is soluble in water which is similar in structure as methanol (CH3OH) but we must remember that water is inorganic in nature unlike methanol which is a typical organic compound. From our knowledge of organic compounds we may simply predict that lead nitrate is insoluble in methanol.
The three forms of lead are 1) Metallic lead 2) Inorganic lead and lead compounds (or lead salts) 3) Organic lead (containing carbon)
Organic fertilizers release nutrients slowly into the soil, providing a steady source of nutrition for plants over time. Inorganic fertilizers are often more quickly absorbed by plants but can lead to nutrient imbalances if not used properly. A balanced combination of organic and inorganic fertilizers can promote healthy plant growth by providing a mix of immediate and long-term nutrient benefits.
Organic Manure:It is semi decomposed organic matter.It is prepared from natural materials like plant and animal residues.It is not nutrient specific.It is required in large quantity.It is bulky and is difficult to transport to long distances.It is environment friendly.It contains humus and helps in maintaining soil texture and aeration.Inorganic Manure/Fertilizers:It is chemical formulation.It is synthetic being formed from chemical salts.It is nutrient specific.It is required in small quantityIt is concentrated and is easily transported to long distancesIt does not contains humus and harm the soil textureExcessive use harms the environment.
Inorganic
Pencil "lead" is actually made of graphite, which is an inorganic mineral. Graphite is made up of carbon atoms and is not considered organic.
No,It is an inorganic salt.
Because lead oxide (ferric oxide) contains no carbon in it's structure, it is considered an inorganic molecule.
There is no difference between lead acid accumulator and lead acid battery.
Lead Time Gap
Being an ionic inorganic salt, PbNO3 is soluble in water which is similar in structure as methanol (CH3OH) but we must remember that water is inorganic in nature unlike methanol which is a typical organic compound. From our knowledge of organic compounds we may simply predict that lead nitrate is insoluble in methanol.
there isn't one
The three forms of lead are 1) Metallic lead 2) Inorganic lead and lead compounds (or lead salts) 3) Organic lead (containing carbon)
Chemical fertilizers are typically synthesized from inorganic compounds while organic fertilizers are derived from natural sources such as compost, manure, or plant residues. Organic fertilizers provide a slower release of nutrients, improve soil structure, and promote beneficial microbial activity, while chemical fertilizers provide a quick nutrient boost but can lead to nutrient imbalances and soil degradation if overused. Overall, organic fertilizers support long-term soil health and plant growth sustainability.
No, iodine is not a vitamin. It is a mineral that is essential for the production of thyroid hormones, which regulate metabolism and growth. A lack of iodine in the diet can lead to health problems such as goiter.
This is inorganic chemistry.