421,224 views
14 votes
14 votes
PLS HELP ME- How many particles (atoms) are in a single molecule of the following compounds?​

PLS HELP ME- How many particles (atoms) are in a single molecule of the following-example-1
User DuckPyjamas
by
3.2k points

1 Answer

26 votes
26 votes

Answer:

Step-by-step explanation:

MgO has 2 atoms

Rb2S has 3 atoms

Ca(OH)2 has 1 + 2 + 2 = 5 atoms

K2SO4 has 2 Ks 1S + 4Os = 6 atoms

Ga2(CO3)^2 has 2Ga + 2Cs 3*2O = 2 + 2 + 6 = 10 atoms

User Pratikno Rulianto
by
3.2k points