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What else can I help you with?
Do visible changes never occur in a reaction mixture?
Of course they do. Some examples are fizzing, when a gas is produced, colour changes, and the formation of precipitates.
Can you give me examples of gas formation?
Sure! A few examples of gas formation include the reaction between vinegar and baking soda, which produces carbon dioxide gas; the fermentation of sugars by yeast, creating carbon dioxide and ethanol gas; and the decomposition of organic matter in landfills, releasing methane gas.
What are some examples of liquid fuels?
Petrol (gas in USA), diesel, methylated spirits, liquid gas, are some examples.
What are some examples of a chemical change in matter?
Examples of chemical changes in matter include burning wood (combustion), rusting of iron, cooking an egg, and fermenting grapes to make wine. These processes involve the rearrangement of atoms in the substances, resulting in the formation of new chemical compounds with different properties.
How can gas and a precipitate formation be united under one heading?
Gas formation and precipitate formation are both examples of double replacement reactions in chemistry. In these reactions, two compounds switch ions to form new compounds, leading to the formation of a gas and/or a solid precipitate. Thus, they can be grouped together under the broader category of double replacement reactions.
What are some examples of gas in a gas?
- nitrogen in atmosphere- methane in atgon
What are fossil fuels examples of?
Some examples are gasoline, iron ore, coal, natural gas, oil, and natural gas.
What are some examples of gas?
Air, propane, steam.
What are some clues that an object has undergone a chemical change?
Color change, precipitate formation, gas formation, temperature change
What are real life examples of enthalpy?
Burning of natural gas, evaporation of water, and formation of bonds in chemical reactions are all examples of processes that involve enthalpy changes.
What are physical mutagens give some examples?
examples: 1. heat and x-rays : leads to formation of neoguanosine crosslinks 2. uv light : formation of cyclobutane dimers 3. ionizing radiations
Can you give some examples of chemical energy?
food or gas
