Ascientist examining the periodic table sees that the element magnesium (mg) has the atomic number 12. based on this knowledge, what does the scientist immediately know is true about magnesium atoms? a magnesium atoms have 12 neutrons. b magnesium atoms have 6 protons and 6 electrons. c magnesium atoms have 12 protons. d magnesium atoms have 6 protons and 6 neutrons.

Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.