Atomic Structure
Where is the nucleus found in an atom?
In the center
What is the charge of a neutron?
Neutral or Zero
What is responsible with forming the first stars and galaxies?
Clumps of gas / Nebula
What is the most common type of star?
Red dwarf
Which layer of the atmosphere is the one where weather occurs?
Troposphere
Where can someone find the atomic mass of an element on the periodic table?
Under the symbol/name
Where are electrons likely to be found?
Electron cloud
Who was accredited with creating the Big Bang Theory?
Georges LeMatire
What type of star is our Sun?
Yellow dwarf
Which layer of the atmosphere is the one where ions form and radio waves bounce back to Earth from?
Ionosphere
How does an ion form?
Gains/Loses an electron
What is the difference between a regular atom and an isotope?
The number of neutrons
What fuels the expansion of stars?
Nuclear fusion
Which star is in the center of a planetary nebula?
White dwarf
Which layer of the atmosphere contains the ozone layer, and is where planes can be found in the sky?
Stratosphere
Give the symbol for the following compound?:
Tetracarbon octahydride
C4H10
What does a nucleus contain?
Protons and neutrons
Which theory was proven false and stated that there is a continuous creation of new matter in the empty spaces of expanding matter?
The Steady State Theory
What star is a rapidly spinning neutron star that emits pulses of energy?
Pulsar
What does the ozone layer protect us from?
UV "ultraviolet" rays
Give the name for: K3Se7
Tripotassium heptaselenide
What kind of charge does a cation have?
Positive (+)
What is the belief that the Universe and living organisms originate from divine creation?
Creationism
What type of star is two stars that rotate around a common center?
Binary
What is the percentage of Oxygen gas in the air we breathe?
21%