The Particulate Nature of Matter

question 1 of 3 Grade: Ten - G10

Q: Name the smallest particle of an element that retains its chemical properties.

Did You Know?

Equal roots when discriminant = 0. Discriminant = \(k^2 - 4(1)(9) = k^2 - 36 = 0\), so \(k^2 = 36\), \(k = \pm 6\).

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