Read the criteria. Read the passage. Evaluate the passage. Identify the score.
The aufbau principle is a method for determining the electron configuration of an element. It shows how the various orbitals must be filled in correct sequence to show how ionization may occur. For selenium, the correct aufbau sequence is [AR] 4s2 3d10 4p4.
Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species
population, community, ecosystem
the Kidneys, ureters, urinary bladder and urethra
Interphase, prophase, metaphase, anaphase, telophase, cytokinesis
Cells → tissues → organs → systems
fertilization, cleavage, differentiation,growth
A. for PLATO users :) You're welcome fellow users
Domain, kingdom, phylum, class, order, family, genus, species.
The aufbau principle is a method for determining the electron configuration of an element. It shows how the various orbitals must be filled in correct sequence to show how ionization may occur. For selenium, the correct aufbau sequence is [AR] 4s2 3d10 4p4.
Domain, kingdom, phylum, class, order, family, genus, species.
There is a diagram in the owner's manual that shows the proper routing and sequence. With a lot of skinned knuckles, it can be done w/out any tools. Chris
Formulating a hypothesis Designing the experiment Collecting data Analyzing results Drawing conclusions Reporting findings Peer review and publication
egg,nymph and adult
Nymph pupa adult
Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species
people built cities