Monday, September 27, 2021

drama

   melodrama  cos is good .




  i like  the game  - you



it is a tragedy 

Thursday, September 23, 2021

pingao

 Hi im woking on canva   today i did it on  Pingao  .    

pingao 


I realised that the sea is  amazing  with  the fish and coral  .

Canva   is a cool  wedsite  if you want to use  Canva  go to  https://www.canva.com.

Hope you like my woke on Pingao    .


Comment  feedback  on how i did  .









sterfish


hi is Tiffany i did woke on starfish  i hope  you like it  .

byee

 

Tuesday, September 21, 2021

want is a bases?


A substance is acidic if it has a pH level of 0 through 7, where 0 is the most acidic. A substance is basic, then, if it has a pH level of 7 through 14, where 14 is the most basic. If a substance has a pH of exactly 7, it's neutral. This means it has equal amounts of hydrogen and hydroxide ions.

Water Quality 101: What Is pH in Water Testing?


in chemistry, pH is a scale used to specify the acidity or basicity of an aqueous solution. 

In chemistry, neutralization or neutralisation is a chemical reaction in which acid and a base react quantitatively with each other. In a reaction in water, neutralization results in there being no excess of hydrogen or hydroxide ions present in the solution


 Neutralization - Definition, Neutralization Reaction, Applications.

want is an acid ?

 Hydrochloric Acid

sulfuric acid 

nitric acid


Kids Definition of acid (Entry 2 of 2) : a chemical compound that tastes sour and forms a water solution which turns blue litmus paper red.



List of Common Strong and Weak Acids

Tuesday, September 14, 2021

red cabbage indicator

 aim 



  • 1 head of red cabbage
  • Sharp knife
  • Pot to boil water in (or blender)
  • Strainer or colander
  • Glass bowl
  • clear cups or glasses
  • household liquids to test (vinegar, baking soda, juices, soaps, bleach, ammonia, and anything else you want!)
  • Something to stir with

 


  1. Take your red cabbage and have an adult help you cut off about 2-3 cups (the amount doesn’t need to be exact, the more cabbage, the more indicator you will get).
  2. Have an adult boil a pot of water and place the cabbage pieces in. Bring the water back to a boil for a couple minutes. Turn heat off and let sit for at least 10 minutes. Again, there’s no magic number, you just want the water to be a reddish-purple color. (You can also place the cabbage in a blender with water).
  3. Strain the water out into a glass bowl and let cool.
  4. Once it has cooled, pour some into clear cups or glasses and add different liquids to test. 
  5. Gently stir or swirl the solution and see what happens!

(Be careful about mixing household cleaners together, as some combinations may produce harmful fumes. Only test one substance at a time.)

 





 



Message In A Bottle

 

Dear stranger 


Help! 


I am writing to get help  cos im Stuck  in  Ireland  pls  Send  help .


hare is location 120 Dublin

bye stranger