YOU SAID:

Adam is very bad at science and can't even get the correct number of atoms because he's not very good at school and stuff

INTO JAPANESE

アダムは科学が非常に苦手で、学校などがあまり得意ではないため、正しい原子数を取得することすらできません。

BACK INTO ENGLISH

Adam is not very good at science and not very good at schools, so he cannot even get the correct atomic number.

INTO JAPANESE

アダムは科学があまり得意ではなく、学校もあまり得意ではないため、正しい原子番号を取得することすらできません。

BACK INTO ENGLISH

Adam isn't very good at science, and he's not very good at school, so he can't even get the correct atomic number.

INTO JAPANESE

アダムは科学があまり得意ではなく、学校もあまり得意ではないため、正しい原子番号を取得することすらできません。

BACK INTO ENGLISH

Adam isn't very good at science, and he's not very good at school, so he can't even get the correct atomic number.