Chemistry teacher

Brinda

Asked: December 13, 2020In: Class 9 Science

Summarize the rules for writing of distribution of electrons in various shells for the first eighteen elements.

NCERT Solutions for Class 9 Science Chapter 4 Structure of the Atom NCERT Books for Session 2022-2023 CBSE Board and UP Board Exercises Questions Page No-54 Questions No- 6

Brinda

Asked: December 12, 2020In: Class 10 Science

Give reasons: We can easily move our hand in air, but to do the same through a solid block of wood, we need a karate expert.

NCERT Solution for Class 9 Science Chapter 1 Matter in Our Surroundings NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-6 Questions No:3 Part: d

Brinda

Asked: December 12, 2020In: Class 10 Science

Give reasons: A wooden table should be called a solid.

NCERT Solution for Class 9 Science Chapter 1 Matter in Our Surroundings NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-6 Questions No:3 Part: c

Brinda

Asked: December 12, 2020In: Class 10 Science

Give reasons: A gas exerts pressure on the walls of the container.

NCERT Solution for Class 9 Science Chapter 1 Matter in Our Surroundings NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-6 Questions No:3 Part: b

Brinda

Asked: December 12, 2020In: Class 10 Science

Give reasons: A gas fills completely the vessel in which it is kept.

NCERT Solution for Class 9 Science Chapter 1 Matter in Our Surroundings NCERT Books for Session 2022-2023 CBSE Board and UP Board Intext Questions Page No-6 Questions No:3 Part: a

Chemistry teacher

Summarize the rules for writing of distribution of electrons in various shells for the first eighteen elements.

Give reasons: We can easily move our hand in air, but to do the same through a solid block of wood, we need a karate expert.

Give reasons: A wooden table should be called a solid.

Give reasons: A gas exerts pressure on the walls of the container.

Give reasons: A gas fills completely the vessel in which it is kept.

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