Answer:
Mixtures
Explanation:
Matter can be classified as a compound and a mixture.
Answer:
Explanation:
2 mole x 6.023x 10^23atoms/mole =12.04 atoms
Answer:
Density 0.97 g.cm -3 at 20 °C
Melting point 97.5 °C
Boiling point 883 °C
oxidation states +1, −1 (rare)
Explanation:
Have a nice day
Magnesium is classified as a metal. Magnesium has two valence electrons