Science Quiz / Astrophysics Number Knowledge

Random Science Quiz

Can you name the Astrophysics Values?

 Plays Quiz not verified by Sporcle

How to PlayForced Order
Also try: 3 Major Rock Types
Challenge
Share
Tweet
Embed
Score 0/97 Timer 20:00
?AnswerComments
Earth mass1 sf
mnNeutron mass, mks, 3 sf
10^3Prefix
VioletViolet wavelength range
GreenGreen wavelength range
Distance from Sun to Milky Way centerRough, 1 sf for pc, 2 sf for ly
Lyman alphaHydrogen spectral line, 3 sf
1 AUAstronomical unit in meters (2 sf)
10^-1Prefix
Scale height is when a quantity decreases by a factor ofScale height denoted by H. Might have to add a space after the answer.
e4 sf
Lyman deltaHydrogen spectral line, 3 sf
Distance to LMCLarge Magellenic Cloud, 2 sf (ly)
Lyman betaHydrogen spectral line, 3 sf
YellowYellow wavelength range
Paschen betaHydrogen spectral line, 3 sf
1 pc/MyrEquals one what? (speed with different units)
Distance to farthest (barely) visible (naked eye) starsRough, 1 sf (ly)
Circular velocity of Sun around Milky Way center2 sf
kBoltzmann's constant (mks units) (3 sf)
Paschen deltaHydrogen spectral line, 3 sf
1 inInch in cm (3 sf)
X-RayX-Ray wavelength range
10^-18Prefix
1 CCoulomb in statcoulomb (statC) (3 sf)
RedRed wavelength range
GammaGamma wavelength range is less than...
H atmRough scale height of Earth's atmosphere
10^2Prefix
GGravitational constant, 3 sf
10^-3Prefix
10^-9Prefix
mnNeutron mass in terms of energy (3 sf)
?AnswerComments
10^21Prefix
10^-15Prefix
1 pcParsec in ly (3 sf)
1 pcParsec in m (2 sf)
Lunar mass3 sf
BlueBlue wavelength range
10^-12Prefix
mpProton mass in terms of energy (3 sf)
1 miMile in feet or yards (4 sf)
Age of the universe4 sf
Solar luminosity2 sf
UltravioletUltraviolet wavelength range
Balmer alphaHydrogen spectral line, 3 sf
Balmer gammaHydrogen spectral line, 3 sf
10^-6Prefix
Age of the Sun3 sf
Distance to nearest starsRough, 2 sf (ly)
Paschen alphaHydrogen spectral line, 3 sf
10^-2Prefix
Velocity of Earth relative to CMB2 sf
10^12Prefix
Solar mass1 sf
lnln x = ? log_10 x (4 sf)
MicrowaveMicrowave wavelength range (micrometer = microm)
Rho atmRough mass density of air (cgs)
cSpeed of light (3 sf)
AlphaFine structure constant fraction. 3 sf
hch = Planck angular momentum, c = speed of light
Lunar radius2 sf
1 eVeV in Joules (2 sf)
hPlanck's constant (mks units) (4 sf)
meElectron mass in terms of energy (3 sf)
10^-24Prefix
?AnswerComments
10^18Prefix
10^9Prefix
Lyman gammaHydrogen spectral line, 3 sf
10^-21Prefix
10^1Prefix
Balmer deltaHydrogen spectral line, 3 sf
Earth radius2 sf
Balmer betaHydrogen spectral line, 3 sf
10^15Prefix
1 ergerg in Joules
mpProton mass, mks, 3 sf
1 miMile in km (2 sf)
kBoltzmann constant
Velocity of Earth around Sun2 sf, km/s
NAvagadro's number (4 sf)
InfraredInfrared wavelength range
Diameter of local group of galaxies2 sf
10^24Prefix
RadioRadio wavelength is greater than...
Distance to Andromeda3 sf, ly
1 lyLight-year in AU (1 sf)
PiRatio of a circle's circumference to its diameter (10 sf)
e-Electron charge (absolute value) (2 sf)
Rho waterMass density of water (cgs)
OrangeOrange wavelength range
1 yrYear in seconds (3 sf)
meElectron mass, mks, 3 sf
1 lyLight-year in meters (2 sf)
Paschen gammaHydrogen spectral line, 3 sf
Solar radius1 sf
10^6Prefix

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
Join for Free
OR
Log In

You Might Also Like...

Show Comments

Extras

Created Nov 29, 2012ReportFavoriteNominate

Top Quizzes Today


Score Distribution

Your Account Isn't Verified!

In order to create a playlist on Sporcle, you need to verify the email address you used during registration. Go to your Sporcle Settings to finish the process.

Report this User

Report this user for behavior that violates our Community Guidelines.

Details: