They may break bonds,form new compounds, new ions etc...
Answer:
the answer is D. Because the 1 atm pressure of water is 40.65 or 40.7.
Answer:
physical
Explanation:
no chemical reaction occurs
Answer:
No matter if you are on Earth, the moon or just chilling in space, your mass does not change. But your weight depends on the gravity force; you would weigh less on the moon than on Earth, and in space you would weigh almost nothing at all.
Answer:
P2N5
Explanation:
you have to plus it 2 times
