Fri, Oct 2348 questions

Finland joined NATO in 2023. Answer true or false.

answered true150 agreed, 140 neededsigned

Bats are mammals. Answer true or false.

answered true151 agreed, 140 neededsigned

Who discovered radioactivity in 1896? Answer with the surname only.

answered Becquerel148 agreed, 140 neededsigned

Who discovered the electron in 1897? Answer with the surname only.

answered Thomson149 agreed, 140 neededsigned