1. Democritus and Leucippus proposed atomism, suggesting that all matter is composed of indivisible particles called atoms. In contrast, ancient Indian philosophers like Maharishi Kanad proposed a theory of "anu," suggesting that matter is composed of minute, indestructible particles that combine to foRead more

    Democritus and Leucippus proposed atomism, suggesting that all matter is composed of indivisible particles called atoms. In contrast, ancient Indian philosophers like Maharishi Kanad proposed a theory of “anu,” suggesting that matter is composed of minute, indestructible particles that combine to form larger entities. Both theories share the concept of fundamental building blocks but differ in specifics.

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  2. Democritus referred to the indivisible particles of matter as "atomos," from the Greek word "atomon," meaning "uncuttable" or "indivisible," reflecting his idea of fundamental, unchangeable building blocks of existence.

    Democritus referred to the indivisible particles of matter as “atomos,” from the Greek word “atomon,” meaning “uncuttable” or “indivisible,” reflecting his idea of fundamental, unchangeable building blocks of existence.

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  3. A solution is a homogeneous mixture where one or more substances (solutes) are uniformly dispersed in another substance (solvent). Unlike other mixtures, solutions exhibit uniformity at the molecular or atomic level.

    A solution is a homogeneous mixture where one or more substances (solutes) are uniformly dispersed in another substance (solvent). Unlike other mixtures, solutions exhibit uniformity at the molecular or atomic level.

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  4. The statement means that compounds always contain the same proportions of elements by mass. Regardless of the sample's size or origin, the ratio of elements within a compound remains constant, reflecting the fixed composition dictated by chemical bonding.

    The statement means that compounds always contain the same proportions of elements by mass. Regardless of the sample’s size or origin, the ratio of elements within a compound remains constant, reflecting the fixed composition dictated by chemical bonding.

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  5. Lavoisier and other scientists observed that compounds consistently maintain fixed elemental ratios by mass. This led to the formulation of the law of definite proportions, highlighting the predictable and consistent composition of compounds regardless of their source.

    Lavoisier and other scientists observed that compounds consistently maintain fixed elemental ratios by mass. This led to the formulation of the law of definite proportions, highlighting the predictable and consistent composition of compounds regardless of their source.

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