PLEASE HELP A sample of gas is inside a container. Classify each change based on whether it would increase or decrease the pressure inside the container. Assume that variables not mentioned don’t change.

Drag each tile to the correct location.

Decrease

Increase  

Increase

Decrease

Increase

Decrease

Hope this helps! :)

beta decay is the answer

explanation:

let the different atoms be x and y. each with four protons and same mass will be represented as follows.

mass number is number of protons + number of neutrons.

            and  

since, it is given that one has a negative charge while the other is neutral. therefore, there will be increase in number of protons and the atom will be represented as follows.

according to periodic table, mass number of beryllium is 9 and it has atomic number 4 so, the atoms will be and .  

the protons and neutrons will be located inside the nucleus whereas the electrons will be revolving around the nucleus.