What is a ratio?

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English chemist and physicist who formulated atomic theory and the law of partial pressures; he gave the first description of red-green colour blindness.

The relationship between two groups or amounts that expresses how much bigger one is than the other.

Greek philosopher who developed one of the first atomist theories of the universe.

A set of principles on which the practice of an activity is based.

The Greek word for atom; a basic unit of matter in science.

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Who was John Dalton?

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The Greek word for atom; a basic unit of matter in science.

The relationship between two groups or amounts that expresses how much bigger one is than the other.

English chemist and physicist who formulated atomic theory and the law of partial pressures; he gave the first description of red-green colour blindness.

Greek philosopher who developed one of the first atomist theories of the universe.

A set of principles on which the practice of an activity is based.

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Who was Democritus?

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A set of principles on which the practice of an activity is based.

The Greek word for atom; a basic unit of matter in science.

English chemist and physicist who formulated atomic theory and the law of partial pressures; he gave the first description of red-green colour blindness.

The relationship between two groups or amounts that expresses how much bigger one is than the other.

Greek philosopher who developed one of the first atomist theories of the universe.

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What is a theory?

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The relationship between two groups or amounts that expresses how much bigger one is than the other.

The Greek word for atom; a basic unit of matter in science.

English chemist and physicist who formulated atomic theory and the law of partial pressures; he gave the first description of red-green colour blindness.

A set of principles on which the practice of an activity is based.

Greek philosopher who developed one of the first atomist theories of the universe.

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What does atomas mean?

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Greek philosopher who developed one of the first atomist theories of the universe.

A set of principles on which the practice of an activity is based.

English chemist and physicist who formulated atomic theory and the law of partial pressures; he gave the first description of red-green colour blindness.

The Greek word for atom; a basic unit of matter in science.

The relationship between two groups or amounts that expresses how much bigger one is than the other.

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