Answer:
Explanation: the kenetic energy of the molecules has increased. please mark me the brainliest
Answer:
2Cu + O2 ----------------> 2CuO
Answer:
cold
Explanation:
because being cold helps to refresh my body personally
Answer:
This is an example of a physical change because the ice cubes began to melt.
This is an example of a physical change because the ice cubes began to melt.
Explanation:
The above is the right answer to the question about the dissolution of the whole mixture mentioned in the excerpts above.
