Question

Identify each picture or substance as either an element or a compound.

PH3 (Phosphine): _______

Pd (Palladium): _______

MgBr2 (Magnesium Bromide): _______


Cl2 (Chlorine) : _________

Mixture: __________

Reactant mixture: _________

Answer 1

Here are the identifications for each picture or substance:

1. **PH3 (Phosphine):** Compound

2. **Pd (Palladium):** Element

3. **MgBr2 (Magnesium Bromide):** Compound

4. **Cl2 (Chlorine):** Element

5. **Mixture:** Mixture (not a pure substance)

6. **Reactant mixture:** Mixture (typically contains multiple substances that react together)

Let me know if you need further assistance!