Cards in this guide (15)
Is silver tarnishing a physical or chemical change
When milk turns sour is it a chemical or physical change
Is there a chemical or physical change when a bicycle rusts in the rain
Rusting is a chemical change, as steel/iron turns into iron
oxide.
Is wood being slit in two pieces phyiscal change or chemical change
When citric acid and baking soda mix carbon dioxide is produced and the temperature decreases
As with any acid-base reaction, the temperature would increase and hydrogen gas would be produced.
Can you consider a chemical change souring a milk
Yes, the souring of milk is a chemical change.
Is water freezing to form a ice a chemical change
Water freezing is a physical change because the chemical
composition of the water does not change.
Is burning coal for a barbecue physical or chemical change
burning of coal is chemical change
Is ice melting a chemical change or a phyiscal change
Is frying a egg a chemical change or a phyiscal change
What is the process by which a chemical change and a new substance is formed with new properties
These are chemical reactions.
If you leave your bicycle in the rain what does it become
If you leave your bicycle in the rain it becomes a wet bicycle,
or possibly a wet, rusty bicycle.
I hope that was the answer you were looking for.
Is trimming a bush a chemical or physical change
If a sugar cube dissolves is it chemical change
Dissolution is a physical process.
Is it a chemical or physical change when a scientist break-up water into oxygen and hydrogen gas
This is a chemical process.