Answer:
Electrons can be transferred from one atom to another.
Electrons can be shared between neighboring atoms
Electrons can be shared with all atoms in a material.
Explanation:
Firstly, they combine together to form various compounds.
Secondly, they want to gain stability.
hope this helps
Explanation:
Molar mass of Hg = 200.59g/mol.
Therefore Moles = Mass / Molar mass
= 100g / (200.59g/mol) = 0.499mol.
It will sink because water has a density of 1. and 1.1 is greater than 1 which means that the object is denser than the water so it will cause it to sink
Answer:
Hydrosphere. The hydrosphere is 33% oxygen by volume present mainly as a component of water molecules with dissolved molecules including free oxygen and carbolic acids (HxCO3).
Answer:
option C
Explanation:
Metallic bonds exist in the atoms of metals. mobile electrons exist in metallic bonds and are referred as electron sea.This is the property that makes metals to have a high electrical conductivity.
Electrovalent and ionic bonds are formed when a metal loses an electron to a nonmetal. covalent bonds exists when electrons are shared between molecules of same elements or of different elements.