discuss the trend in valency of the elements that one observes when they are arranged in the increasing order of atomic number . knowing the valencies of the constituent elements , how can one arrive at the formula of binary compound ? give three examples .
Answers
Explanation:
1. The good manners that one observes in the cyberspace.
2. The communication system that allows computers to communicate around the
world.
3. Real time textual communication between two users using computers.
4. They are known as the bulletin boards where users can post messages that can
be seen by everybody.
5. The symbols which are used to express emotions in textual messages.
6. The websites that contain diary-like entries in a reverse chronological order.
7. A technology that uses the internet and central remote servers to store data
and applications instead of your computer’s hard drive.
8. A facility that informs interested readers of new content on a website.
9. An example of Instant messaging app.
10. An example of video conferencing app.
11. The block used to move the sprite onto the screen.
12. The default sprite in the Scratch application.
13. Character in Scratch is called.
14. Green flag is used to ___ the sprite.
15. List is used to store which kind of data?
16. The color of the motion block
17. The color of the Look block
18. Which block helps in creating animation and game?
19. The color of the sound block.
20. This can be used to store and manipulate the grouped or related data