High viscosity at higher temperatures unreactive with other substances liquid at high temperatures organic compound poor conductor of electricity based on the provided chemical and physical properties of the unknown substance. it would be most useful as a(n) a) machinery lubricant. b) heat insulator in a home. c) internal combustion engine fuel. d) electrical conductor in a computer circuit.

Match the atomic particles with their characteristics. 1. made of two protons and two neutrons neutron 2. similar to an electron; positive charge neutrino 3. orbits nucleus; negative charge positron 4. bundle of energy; zero charge proton 5. found in nucleus; positive charge meson 6. very unstable; +, -, or zero charge gamma 7. found in nucleus; zero charge electron 8. negative particle; negative charge beta 9. atomic energy converted to mass alpha

The particles that are found in the nucleus of an atom are

If the area of a square has increased by a factor of 16, by how much has each side increased?