What is an atom?
A)a negatively charged particle that circles a nucleus
B)a positively charged particle within a nucleus
C)the smallest particle into which an element can be divided while still retaining the chemical characteristics of that element
D)a combination of elements
E)a particle in the nucleus that has no charge
Question 2
The geologic time scale was initially developed by using ___________________ _ dating and subsequently refined by using ___________________ _ dating.
Fill in the blank(s) with correct word
An example of color blindness test. A person with red-green color blindness would not be able to dis
Herniated intervertebral disk: the herniated nucleus pulposus is applying pressure
Herniated disk. A herniated disk is a protrusion of the disk’s gelatinous center, called the nucleus
Atom of the Element Lithium
The cell membrane, cytoplasm, nucleus, and nucleolus.
The nucleosome core particle derived from X-ray crystal analysis