Express as ordinary numbers. 3 x 100 =

Match each object to its description: a. coma of a comet b. comet tail c. oort cloud haze surrounding a nucleus created by solar wind. hypothetical sphere around the solar system

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change

Why are people not able to skip a dive to the deepest part of the ocean