alexwshen alexwshen

30-04-2020
Chemistry

contestada

Which is the formula mass of Na₂SO₄? *
1. 119 amu
2. 125 amu
3. 142 amu
4. 174 amu

Respuesta :

colinmark68 colinmark68

30-04-2020

Answer:

the answer is option 3.

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vana4850 vana4850

30-04-2020

3 is the right answer

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