Atoms Elements and Compounds Worksheet - Denton ISD



Atoms, Elements and Compounds Worksheet. Name__________________________

DETERMINE HOW MANY ELEMENTS ARE IN EACH COMPOUND AND THEN HOW MANY ATOMS OF EACH ELEMENT ARE IN THE COMPOUND AND HOW MANY TOTAL ATOMS ARE IN THE COMPOUNDS

Number of Number of

elements atoms per element

1. H2SO4 ____3_____ __H = 2; S = 1; O = 4__________

2. Cr(NH3)6(NO3)3 __________ ____________________________

3. Mg(NO3)2 __________ ____________________________

4. Ba3(PO4)2 __________ ____________________________

5. H3PO4 __________ ____________________________

6. Zn(OH)2 __________ ____________________________

7. HNO3 __________ ____________________________

8. C4H8FCOOH __________ ____________________________

9. HC2H3O2 __________ ____________________________

10. Na2SiO3 __________ ____________________________

11. NH4NO3 __________ ____________________________

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