Examlex
Elements in which the outermost electron has the same principal quantum number n, show similar chemical properties.
Toxic Substances
Substances that are harmful or lethal to living organisms, potentially causing damage or death through exposure or ingestion.
Brain
The central organ of the human nervous system, responsible for processing sensory information, regulating vital functions, and facilitating cognition and emotions.
Insanity
A legal term describing a person's inability to determine right from wrong or to understand the consequences of their actions due to mental illness.
Defendant's State
The current legal status or condition of an individual who is facing charges in a court of law.
Q29: Which one of the following is
Q29: The electronic structure 1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>6</sup>4s<sup>2</sup>3d<sup>8</sup> refers to the
Q35: Mary is 60 years old, drives a
Q42: Programming languages FORTRAN and COBOL became international
Q42: A ballerina weighs 103 lbs and is
Q45: In an atom, the square of an
Q48: Ammonia will react with fluorine to
Q50: Which of the following statements is true
Q66: Atomic size decreases across a period due
Q69: Facial wrinkling is an example of which