1. Chlorine gas appears to
be green-yellow in appearance?

2. A group of grade 7 learners
were able to measure 0.30 g
of iron fillings?

3. Zinc particles change from
hexagonal to spherical formation?

4. Lead causes disorder to the
digestive system in humans?

5. Iron grills rusted after a decade of usage?

6. Magnesium metal easily undergoes burning in a laboratory experiment?

7. A sodium sample was found
out to occupy 0.968 per cubic
centimeter?

8. Barium isotopes have the most stable half-life?

9. Rhodium is a very valuable
metal that is commonly used
for reflective purposes due to its s
hining appearance?

10. Sulfur is acidic as an element?

Finding Answers:
Luster, color, mass, shape,
volume stability, flammability,
oxidation, toxicity, acidity.

Please answer me! ^_^​