How are elements organized on the periodic table? select all that apply. a- into periods or horizontal rows that share a pattern b- by order of relative abundance of the element on earth c- into order of densities from lowest to highest d- into vertical groups of elements that have similar physical and chemical properties e- by increasing order of atomic number

What are the 3 types of artificial cloning

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.

Which anatomical plane is the only one that could not show both the sternal region and vertebral region