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Radioactive tracing in agriculture is used to study nutrient absorption in plants, soil movement, and pesticide uptake. For example, radioactive isotopes of phosphorus are used to study the uptake of phosphate by plants, while carbon-14 can help trace the movement of carbon in soil. Additionally, radioactive isotopes can be used to study the degradation of pesticides in the environment.
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What are some examples pf non metalic minerals?
Some examples of non-metallic minerals are quartz, limestone, gypsum, clay, and mica. These minerals are used in various industries such as construction, ceramics, and agriculture.
What are nonmetallic minerals?
Nonmetallic minerals are minerals that do not contain metal elements. They are used for various industrial purposes, such as construction, manufacturing, and agriculture. Examples include quartz, limestone, gypsum, and salt.
What is agrochemical?
Agrochemicals are chemicals used in agriculture to enhance crop production by controlling pests, diseases, or promoting plant growth. Examples include fertilizers, herbicides, insecticides, and fungicides. It is important to use agrochemicals responsibly to minimize environmental impact.
What element is used for storing and transporting radioactive materials?
Lead is commonly used for storing and transporting radioactive materials due to its density and ability to block radiation. Lead containers can shield against harmful radiation emitted by radioactive materials, making it a suitable choice for safety purposes.
What is Radioactive dating of rock samples?
Radioactive dating of rock samples is a method used to determine the age of rocks and minerals by measuring the decay of radioactive isotopes within them. By analyzing the ratios of parent and daughter isotopes in a rock sample, scientists can calculate the amount of time that has passed since the rock formed. This technique is commonly used in geology and archaeology to establish the age of Earth materials.
What are Radioactive isotopes used for?
Some examples are deuterium and tritium which are radioactive isotopes of hydrogen.
Describe one way that radioactive isotopes have been used in agriculture?
Radioactive isotopes have been used in agriculture to measure uptake of nutrients by plants. For example, radioactive phosphorus can be used to track the movement of phosphorus in soil and its absorption by plants, providing valuable insights into nutrient cycling and plant nutrition.
What type of technology is used in agriculture?
some examples of technology used in agriculture is plows,tractors,cattle...etc.
What is the important of berkelium in agriculture?
Berkelium does not have any known important role in agriculture. It is a radioactive element with very limited practical applications due to its rarity and instability.
Give two examples of how tracers are used .tell why radioactive isotopes work as tracers?
Alloys
What kind of radiactive elements are used in the field of chemistry?
Radioactive elements commonly used in the field of chemistry include carbon-14, uranium, plutonium, and thorium. These elements have various applications in research, such as radiometric dating, nuclear chemistry studies, and tracing chemical reactions.
What are the advantages and disadvantages of actinium to agriculture?
Actinium is not commonly used in agriculture due to its radioactive properties and potential health hazards. While it can be beneficial as a radiation source for research, its use in agriculture is limited by the risks associated with its emission of alpha particles. Overall, the disadvantages of using actinium in agriculture outweigh any potential benefits.
Describe two ways that radioactive isotopes are used in biomedical research?
Radioactive isotopes are used in biomedical research for tracing or labeling molecules to study metabolic pathways or biological processes. They are also used in diagnostic imaging techniques such as PET scans to visualize and monitor the progression of diseases like cancer.
A tracer is a radioactive element whose pathway through the steps of a chemical reaction can be followed?
Yes a tracer is a radioactive element whose pathway through the steps of a chemical reaction can be followed. It can be used to explore the mechanism of chemical reactions by tracing the path that the radioisotope follows from reactants to products.
What is radioactive labelling?
Radioactive labeling is a technique used to track the movement of molecules in biological systems. It involves attaching a radioactive isotope to a molecule of interest, such as a protein or nucleic acid, which emits radiation that can be detected using specialized equipment. This allows researchers to study the behavior of the labeled molecule in cells or tissues.
Are all the radioactive elements found in the last group of the Periodic Table?
No, many other elements are radioactive or have radioactive isotopes. Examples of this are carbon 14, which is used in carbon dating, Radon, Krypton, Hydrogen, Iodine, and many others.
List the isotopes used in agriculture?
Isotopes commonly used in agriculture include carbon-14 for carbon dating of soil and organic matter, nitrogen-15 for studying nitrogen uptake in plants, phosphorus-32 for tracing phosphorus movement in soil and plants, and potassium-40 for studying potassium uptake in plants.
