Question

Define empirical formula with example.
V. State reasons soft drink is a mixture and water is a compoun
B. Differentiate between molar mass and formula mass.
1. What will be the nature of charge on an atom when it loses
an electron?
y
As long as electron remains in an orbit it does not emit or a
emit or absorb energy?
6. Why and how elements are arranged in 4th period?
7. Why shielding effects of electrons makes cataun formula

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Answer 1

Resposta:

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Explicação:

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