The six metalloids are boron, silicon, germanium, arsenic, antimony, and tellerium.
Answer:25.3 g of KNO₃ contain 0.25 moles.
Explanation:
Answer: Electrovalent or Ionic Compounds
Explanation:
Electrovalent Compounds Form bonds that are characterised by transfer of electrons from metallic atoms to non-metal licenses atoms during a chemical reaction.
The metallic atom after donating their valence electrons, become positively charged, while the non-metal license atoms becomes negatively charged after acquiring extra electrons.
A typical example of electrovalent compounds can be found between the association of Group 1(Alkali Metals) elements and the Group 7(Halogen Family) elements.
Answer:
Explanation:
you would use d=m over v which means density = mas divide by volume
