Examlex
The Sun's average surface (photosphere) temperature is about
Clubbed
A condition, typically referring to the broadening and thickening of the ends of fingers or toes, often associated with underlying medical conditions.
Power Outage
A situation where there is a temporary loss of electrical power to an area.
Own Business
The act of focusing on one’s own tasks or affairs, not involving oneself in the matters of others.
Frustration
A feeling of dissatisfaction, often accompanied by anxiety or depression, resulting from unfulfilled needs or unresolved problems.
Q17: What is the greatest mass a newborn
Q18: Earth is about 150 million km from
Q46: How much mass does the Sun lose
Q78: How did molecular oxygen (O₂)get into Earth's
Q81: A star of spectral type O lives
Q91: Which group represents stars that have no
Q97: The heaviest element produced by stars or
Q107: Which of the following lists the stages
Q127: Suppose you measure the parallax angle for
Q129: Which group represents stars that are extremely