Direction: Match the property in Column B that is exhibited by the materi shown in Column A. Write the letter of the correct answer on the line befo
the number.
Column A
Column B
A
1. Bottle
A. brittleness
С c
2. Wood
B. ductility
3. Electrical wires
C. hardness
4. Gold bracelet
D
D. elasticity
E. malleability
5. Rubber band
MATHEMATICS

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

If a sample of radioactive isotopes takes 600 minutes to decay from 400 grams to 50 grams, what is the half-life of the isotope?