What’s the question sweetheart...?...There’s no question or picture to answer
Answer:
sulphuric acid and nitric acid
Explanation:
Answer:
it is an ideal gas because all of the substances that it has are good for us and won't affect us in any way
Answer:
Mass of the water is equal to the mass of ice
Explanation:
When ice melts, the mass remains the same even though its volume decreases leading to a decrease in density of water.
The mass remains the same because according to the law of conservation of mass, mass can neither be created nor destroyed. Since mass is neither created nor destroyed in the process of melting, the mass of water must remain the same.
Answer: 
Explanation:
According to Bronsted and Lowry an acid is a proton donor and base is a proton acceptor.
Therefore, the equation for the reaction will be as follows.
Here, 
acts as a base as it is accepting a proton and 
acts as an acid because it is donating a proton.
