Sodium bicarbonate and baking soda are the same.
True
Lemons taste sour because they have...
citric acid in them.
If a liquid has hydrogen ions, then than liquid is an...
Acid
When we exercise muscles produce...
Lactic acid.
Acids don't kill bacteria or help with digestion.
False. They do!
If a liquid has hydroxide ions, then that liquid is a...
Base
Basis feels slippery or sticky?
Slippery
There are weak and strong acids. True or False?
True
An example of good acids are the ones found in...
Plants
Acids range from 0 to 7 and bases range from 8 to 14
True
Whether a liquid is an acid or a base depends on the type of ions present in it. True or False?
True
Baking soda is a base and neutralizes stomach acids. That's why we use baking soda when we have a stomach ache.
True.
Another item that we use to clean our teeth and has baking soda is...
Toothpaste!
Acids are never dangerous.
False
What's the name of the scale scientists use to check how acidic or basic a liquid is?
A pH scale
Acids and bases are the same. True or False?
False
Some dangerous acids are found in...
Insecticides.
pH numbers rage from 0 to 100. True or False?
False. They range from 0 to 14.