Examlex
Give the number of lone pairs around the central atom and the molecular geometry of XeF4.
Anterior Hypothalamus
A region of the hypothalamus involved in regulating temperature, sleep, and aggression.
Simon LeVay
A neuroscientist known for his research into the biological bases of sexual orientation, notably through studying human brain structures.
Challenging Goal
A challenging goal is an objective that is ambitious and requires effort and determination to achieve, often motivating individuals to push beyond their comfort zones.
Motivating Efforts
The processes or factors that stimulate interest or desire to undertake specific actions or behaviors.
Q8: The Lewis dot symbol for the
Q8: At 10<sup> <span class="ql-formula" data-value="\circ"><span class="katex"><span
Q16: Which of the following species have the
Q21: Which of the following correctly lists species
Q40: Suppose the atoms in a two-dimensional crystal
Q50: The molar heat of vaporization (
Q78: A liquid boils when its<br>A) vapor pressure
Q95: A certain reaction A <span
Q106: Which of the following elementary steps
Q143: The sulfide ion, S<sup>2-</sup>, is isoelectronic with