Home
Class 7
MATHS
An atom changes to a charged particle ca...

An atom changes to a charged particle called ion if it loses or gains electrons. The charge on an ion is the charge on electrons plus charge on protons. Now, write the missing information in the table given below:

Promotional Banner

Topper's Solved these Questions

  • INTEGERS

    NCERT EXEMPLAR|Exercise (D) APPLICATION (Puzzle)|5 Videos

  • INTEGERS

    NCERT EXEMPLAR|Exercise THINK AND DISCUSS|13 Videos

  • INTEGERS

    NCERT EXEMPLAR|Exercise VOCOBULARY|5 Videos

  • FRACTIONS AND DECIMALS

    NCERT EXEMPLAR|Exercise EXERCISE (FIND THE ERROR)|3 Videos

  • LINES AND ANGLES

    NCERT EXEMPLAR|Exercise Exercise (fill in the blanks) |3 Videos
NCERT EXEMPLAR-INTEGERS-(C) EXERCISE
  1. Science Application: An atom consists of charged particles called elec...

    Text Solution

    |

  2. Science Application: An atom consists of charged particles called elec...

    Text Solution

    |

  3. An atom changes to a charged particle called ion if it loses or gains ...

    Text Solution

    |

  4. Social Studies Application: Remembering that 1AD came immediately afte...

    Text Solution

    |

  5. Social Studies Application: Remembering that 1AD came immediately afte...

    Text Solution

    |

  6. Social Studies Application: Remembering that 1AD came immediately afte...

    Text Solution

    |

  7. Social Studies Application: Remembering that 1AD came immediately afte...

    Text Solution

    |

  8. The table shows the lowest recorded temperatures for each continent. W...

    Text Solution

    |

  9. Write a pair of integers whose product is –12 and there lies seven int...

    Text Solution

    |

  10. From given integers in Column I match an integer of Column II so that...

    Text Solution

    |

  11. Write a pair of integers whose product is – 36 and whose difference is...

    Text Solution

    |

  12. Match the following

    Text Solution

    |

  13. You have Rs 500 in your savings account at the beginning of the month....

    Text Solution

    |

  14. Write a positive integer and a negative integer whose sum is a negativ...

    Text Solution

    |

  15. Write a positive integer and a negative integer whose sum is a positiv...

    Text Solution

    |

  16. Write a positive integer and a negative integer whose difference is a ...

    Text Solution

    |

  17. Write a positive integer and a negative integer whose difference is a ...

    Text Solution

    |

  18. Write two integers which are smaller than – 5 but their difference is ...

    Text Solution

    |

  19. Write two integers which are greater than – 10 but their sum is small...

    Text Solution

    |

  20. Write two integers which are greater than – 4 but their difference is ...

    Text Solution

    |