If we remove electrons from a neutral atom of calcium until we have removed 3 electrons, what best describes the effective nuclear charge as we add each electron? a
stays the same, decreases, stays the same
b
stays the same throughout
c
stays the same, increase, stays the same
d
decreases, stays the same, increases
e
decreases, decreases, stays the same
f
increases, stays the same, decreases

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

What is the formula of the ionic compound composed of calcium cations and chloride anions

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.