Question

B. Fill in the blanks.
1. Atoms of all elements contain neutrons except_____________.
2. The outermost shell of an atom is called___________.
3. The maximum number of electrons present in a shell is given by the formula__________.
4. The reaction between zinc and dilute hydrochloric acid produces__________ and ___________.
5. The property of wood charcoal by which it attracts gases, liquids or solids to its surface is called _____________.

Please answer this question .......ASAP
❌NO SPAMS PLEASE❌
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Answer 1

Answer:

1. hydrogen

2. valence shell

3.The maximum number of electrons present in a particular shell is calculated by the formula 2n2, where “n” represents the shell number

4.zinc chloride and hydrogen

5.adsorption

Explanation:

Answer 2

Answer:

1 Hydrogen

2 Outer shell or Valence shell

3 2nsquare

4 Hydrogen (H2) and zinc chloride (ZnCl)

5 It is porous in nature....