A worker is fixing a ladder at the community pool. Both the temperature of the water and of the air is 68 degrees Fahrenheit. He bangs on the aluminum ladder
with his steel hammer. There is a swimmer swimming in the pool while the man
works.

If you open the bottle of perfume then nothing but the smell will come out of it and yes it is a type of gas smell because it’s say it in english so i can understand better and you

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

Show and image of the mixtures or write them