Answer:
20 mole of oxygen
Explanation:
1 mole of proprane reacts with 5 moles of oxygen so 4 time 5 equals 20
I'd say the correct answer is: Noodles rising and falling apart in boiling water.
Answer,
For example, silver ion can be precipitated with hydrochloric acid to yield solid silver chloride. Because many cations will not react with hydrochloric acid in this way, this simple reaction can be used to separate ions that form insoluble chlorides from those that do not.
... indicates that it also has a high concentration of Hydroxide (OH) and that it is more basic.
True, wetlands help to prevent flooding.
