In a liquid, the energy required to increase the surface of the area by a unit amount is called :a. dipole-dipole force. b. viscosity. c. capillary action. d. surface tension. e. hydrogen bonding

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

How do i turn 2 s into one in the products

[ou.03jthe pictures below show the wavelengths and intensities of electromagnetic radiations emitted by three stars, star 1, star 2, and star 3. intensity intensity- intensity- 1000 3500 6000 8500 11000 wavelength (a) star 1 1000 3500 6000 8500 11000 1000 3500 6000 8500 11000 wavelength (a) wavelength (a) star 2 star 3 which of these statements is correct about the color of the three stars? star 2 is white in color o star 2 is yellow in color star 1 and star 3 are yellow in color star 1 and star 3 are white in color