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! ^_^
Answers & Comments
Answer:
1.color
2.mass
3.shape
4.toxicity
5.oxidation
6.flammability
7.volume
8.stability
9.luster
10.acidity