Using your data, compare atomic number with total number of spectral lines, Is there a pattern? What might explain the presence or absence of a pattern
based on what you know about atoms, electrons, and emission spectra

human didn't come from monkeys man i hate these stupid teachers

the answer is: metamorphic rocks often show the presence of fossils, also a

hope i

-lavira: )

fossil's are like over rated rocks like low key not gonna lie i don't get why we can't just call them old rocks like for real i mean i call my grandpa and grandma that smh

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers