Answer:
melting, freezing, and boiling are physical changes
Explanation:rusting and souring are ex. of chemical, not physical
Answer:
a. H20,because it experiences hydrogen bonding.
Answer:
search the Lewis dot structure you will know the answer.
Answer:
Explanation:
Causes of Greenhouse Effect
- Burning of Fossil Fuels. Fossil fuels are an important part of our lives.
- Deforestation. Plants and trees take in carbon dioxide and release oxygen.
- Industrial Waste and Landfills.
- Depletion of Ozone Layer.
- Acidification of Water Bodies.
Answer:
The reverse reaction will increase.
Explanation:
If you increase amount of product of reaction, then reverse reaction will increase, and more H2 and O2 will be formed.
