Identifying Properties of Substances and Mixtures Which properties are characteristics of pure substances, and which are characteristics of mixtures?
May be multiple states of matter
Pure Substances
Mixtures
Exist in the same state of matter
Can be separated physically
Have consistent properties
Cannot be separated physically
Cannot be a single element

Three resistance 4,4 and 6 ohms are joined in the series.the total resistance will be

The doctor lands his tardis on a planet whose radius is 1.2x10^7m the acceleration due to gravity is 18m/s^2. what is the mass of the planet

7.study the scenario. a small container of water with a low temperature is poured into a large container of water with a higher temperature. which choice correctly explains what happens to the thermal energy of these systems? the smaller container of water has more heat and thermal energy than the larger container. some heat and thermal energy is transferred to the larger container of water. the larger container of water has more heat and thermal energy than the smaller container. some heat and thermal energy is transferred to the smaller container of water. the larger container of water has more thermal energy and some of that energy is transferred to the colder water in a process known as heating. the smaller container of water has more thermal energy than the larger container, and some of that energy is transferred to the warmer water in a process known as heating.