Q2. When magnesium is added to hydrochloric acid, a gas is formed. Explain what happens in the reaction, how the gas is collected, and how it could be tested to prove what it is. pls don't answer something random just to earn points..

For the following, determine the type of reaction and then give products.

Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?

What are the two largest greenhouse gases