Chemistry
What is the chemical symbol for antimony?
Sb
What is Isaac Newton's Third Law of Motion?
For every action there is an equal and opposite reaction
What is the closest sun to Earth?
The sun
What is it called when a liquid changes to a solid?
Freezing
What is the longest bone in the body?
Femur
What happens when matter and antimatter collide?
They annihilate each other.
What is gravity?
Gravity is the invisible, fundamental force of attraction between all objects that have mass.
What is the 4th planet from the sun?
Mars
What is the boiling point of water (In Fahrenheit)?
212°F
What is the largest organ in the human body?
The skin
What is the chemical formula for hydrogen peroxide
H2O2
What is Isaac Newton's First Law of Motion?
Objects in motion tend to stay in motion and objects at rest tend to stay at rest unless acted upon by an unbalanced force
What is a light-year? (Double points if you can say what you use light-years to measure)
A light year is the distance light travels in a vacuum (5.88 trillion miles). Light-years are used to measure distance
What is it called when a gas turns into a solid?
Deposition
How much does the average adult brain weigh (In pounds)?
3 pounds
What is a positron?
The antimatter counterpart of an electron.
What is Isaac Newton's Second Law of Motion?
Force equals mass times acceleration (F = ma)
How many rings does Neptune have? (Double points if you can name at least one of them)
Five main rings (Galle, Le Verrier, Lassell, Arago, and Adams)
What is it called when a solid turns into a gas?
Sublimation
How many bones are in your hand?
27
What is the difference between a neutron and a neutrino?
Neutrons are heavy, composite particles that bind atoms together. Neutrinos are nearly massless, elementary particles that barely interact with anything.
What does does "c" mean in physics?
The speed of light in a vacuum
What is the largest (by size) black hole?
Phoenix A
Name all five states of matter.
Solid, Liquid, Gas, Plasma, and Bose-Einstein condensate
How many organs are in the human body?
78