elements, compounds and mixtures

출구

의문 1 of 1

  남은 시간


0
114176
0
120
block

How many different types of atom are present in a compound?

올바른 답변 선택  

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114183
0
120
none
114193
0
120
none
114203
0
120
none
114220
0
120
none
114236
0
120
none
114247
0
120
none
114265
0
120
none
114275
0
120
none
114288
0
120
none
114296
0
120
none
114306
0
120
none
114156
0
120
none
114164
0
120
none
114168
0
120
none