Can we dig to the center of the Earth? Why or why not, support your answer! (if you just put a random answer for the points i will report)

In physics the desire of an object to keep doing what it is doing is termed?

Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature

What happens when the number of protons in an atom changes