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What is the limitations of dobereiner's classifications?
Dobereiner's classification system had limitations because it only grouped elements based on triads and did not account for all known elements at the time. Additionally, the system did not explain why elements within triads had similar chemical properties. It was also limited by its inability to accommodate elements that did not fit neatly into triads.
What is meant by the term 'loose atmospheres'?
'loose atmospheres': are the build-up and presence of obnoxious gases within the drainage system.
What are the limitation of Thomson's model?
Thomson's model does not account for the existence of positively charged particles within the atom. It also does not explain the stability of the atom or the arrangement of electrons within the atom. Additionally, it fails to describe the presence of different energy levels in the atom.
What does the Chinese system of food cures do?
Chinese food cures operate within this system of cosmic principles, symbolic correlation of internal organs with the five elements, and the meridian system.
Explain what a close system is and how energy is conserved within it?
A closed system is a system where no mass can enter or leave, but energy can still be exchanged with the surroundings. In a closed system, energy is conserved through interactions such as heat transfer, work done, or changes in potential and kinetic energy within the system. This means that the total energy within the closed system remains constant over time.
What elements are rare within the solar system?
comet eclipse{solar and lunar} oxygen gas water revolvement of planets
What causes color in minerals?
Color in minerals is caused by the presence of certain chemical elements or impurities within the crystal structure. These elements can absorb certain wavelengths of light, causing the mineral to appear a specific color. Alternatively, color can also be due to the presence of defects in the crystal lattice or the result of exposure to radiation.
Explain what organismic development means?
the theory that development is directed by constraints inherent in the relationship among elements within the organism as they act upon themselves and each other.
What best represents the basic elements of the social system?
The basic elements of a social system typically include individuals, groups, institutions, roles, norms, and values. These elements interact with each other to create a social structure that governs behavior and relationships within a society.
What is difference between elements and components?
I removed the faceious answer by ID0772977175 and substituted the following: Guessing you mean, "What is the difference between elements and compounds" Elements are fundamental substances that cannot be broken down into or reduced to simpler substances. Compounds are made up of elements and can be reduced to these fundamental elements.
Explain why do copper and iron conduct electricity?
Copper and iron conduct electricity due to the presence of free electrons in their atomic structure. These free electrons can move freely within the material, allowing for the flow of electric current. This property makes copper and iron good conductors of electricity.
What does rust coloured water in the radiator mean?
Rust-colored water in the radiator typically indicates the presence of rust or corrosion within the cooling system. This can be caused by old coolant, lack of maintenance, or the presence of air or contaminants in the system. It is important to flush the system and potentially replace the coolant to prevent damage to the engine.
