kagakukasekidattara
1. If it were a chemical fossil; If it was a chemical fossil
Noun
1. If it were a chemical fossil; If it was a chemical fossil
1. if it's the case
1. scientific
1. fossil
2. petrifaction; petrification
1. science and technology; technology
1. Ministry of Education, Culture, Sports, Science and Technology; MEXT
1. chemical substances; chemicals
1. social science
1. chemical weapon
1. chemical fertilizer; chemical fertiliser