Which of the following statements is not consistent with the properties of a molecular solid?a. a compound that conducts electri
city when molten b. a low melting solid c. a solid that is a nonconductor of electricity d. a solid formed by the combination of two nonmetallic elements
a. a compound that conducts electricity when molten
Explanation:
A molecular is solid comprises of a collection of molecules combined together by van der Waals forces and not having covalent or ionic bonds. They are made up of forces atoms or molecules combined by dipole-dipole forces, London dispersion forces or hydrogen bonds. Exmples include graphite and diamonds. The forces between the molecules in molecular solid is also known as intermolecular forces (IMFs)
Protons and neutrons are all attracted to each other as a result - the strong nuclear force. This is an attractive force that only has an effect over a very short range in the nucleus.
KE=1/2mv^2 - equation for kinetic energy KE=(1/2)(0.12 kg)((7.8 m/s)^2 - plug it into the formula KE=(0.06 kg)(60.84 m/s) - multiply 1/2 to the mass and square the speed KE= 3.7 J - answer Hope this helps
