Scaling laws are a. general engineering guidelines for miniaturization b. useful for estimating how the characteristics of something will vary with changes in characteristic dimension c. estimates of a device's performance at the nanoscale d. accurate predictors of physical characteristics at the macro-, micro-, and nanoscales

Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.

The image shows a group of fish. the type of social behavior shown in the image is called