Terms of Use: http://ocw.uci.edu/info. More courses at http://ocw.uci.edu. Description: Chem 1A is the first quarter of General Chemistry and covers the following topics: atomic structure; general properties of the elements; covalent, ionic, and metallic bonding; intermolecular forces; mass relationships.General Chemistry (Chem 1A) is part of OpenChem: http://ocw.uci.edu/collections/open_c...This video is part of a 23-lecture undergraduate-level course titled General Chemistry taught at UC Irvine by Amanda Brindley, Ph.D.erms of Use: http://ocw.uci.edu/info. More courses at http://ocw.uci.edu. Description: Chem 1A is the first quarter of General Chemistry and covers the following topics: atomic structure; general properties of the elements; covalent, ionic, and metallic bonding; intermolecular forces; mass relationships.
What does Keder mean? Keder [ked-er] as a boys' name is of Arabic derivation, and the meaning of the name Keder is powerful. Keder is a version of Kedar (Arabic). Associated with: arabic, powerful. Keder has 1 variant: Kadar.
The pangolin is also called scaly anteater, any of the armored placental mammals of the order Pholidota. Pangolin, from the Malayan meaning rolling over, refers to this animal's habit of curling into a ball when threatened.angolins can lash out with their razor sharp scales. Pangolins have scent glands similar to those of the skunk which they can use to spray enemies. Pangolins can amble along on all fours, but for speed they stand up on two feet using their long tail for support. They run at a speed of about 3 miles (5 km) per hour.