D. With the same number of protons and different number of neutrons.
The density of the stone is 5 because the formula is mass/volume and the volume is 5 and the mass is 25
Answer:
I think it's answer is P4O6
I hope it's helpful for you...
To try to get attention, it's not safe and you can get sent to the hospital. People think it's a joke, it's really not.
Gas molecules have more freedom in motion—and gases can be thought of as more “disordered”—than molecules of a solid, which are rigidly held in place. When it comes to phases, the entropy increases as you go from a solid to liquid to gas (the gaseous state having the greatest entropy and the solid state having the least).
So, as a sample of solid iodine sublimes to form gaseous iodine, the entropy of the sample increases.
