Sean loves to go camping! when he goes camping, he uses a propane stove to cook all his meals. propane's chemical formula is c3h8. what type of reaction is being produced and what are the products when sean uses his camping propane stove?

yes

explanation:

search chemistry final b exam in google and a site called quizlet will pop up

they are both synthetic elements

explanation:

d

i think it's c. i'm not sure but i think so.

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.