A gas at 7.75 x 104 Pa and 17°C occupies a volume of 850. cm'. At what temperature, in degrees Celsius, would the gas occupy 720. cm at 8.10 x 104 Pa?​

If a hydrogen atom is neutral, it must also have  one electron. an oxygen atom (o) has an atomic number of eight (8). this means a neutral oxygen atom has eight protons and eight electrons. the element actium (ac) has an atomic number of 89, so it has 89 protons and 89 electrons in a neutral atom

The answer is b because c don't explain why the moths are on them and it isn't a because as we know only one species of moth does this