Low Mass Stars

Low Mass Stars

9th - 12th Grade

20 Qs

quiz-placeholder

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Low Mass Stars

Low Mass Stars

Assessment

Quiz

Other Sciences

9th - 12th Grade

Medium

Created by

Ron F.

Used 1K+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
Very roughly speaking, we can divide stars into two groups: ___
low mass stars, and high mass stars
bright stars and dim stars
dwarfs and giants
low mass stars, and super-giants

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
The dividing line between low mass stars and high mass stars lies around ___
half the mass of the Sun
twice the mass of the Sun
eight times the mass of the Sun
80 times the mass of the Sun

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
During the fusion of hydrogen, four protons, plus some other ingredients, get turned into ___
four neutrons
four photons
one helium nucleus
one lithium nucleus

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
A higher mass star squeezes hydrogen harder, so ___
it fuses more slowly
it fuses more quickly
it fuses into lithium
it fuses into deuterium

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
For a star, the lower its mass, ___
the larger its apparent magnitude
the brighter it is
the shorter it lives
the longer it lives

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
How long can a really low mass red dwarf last?
a thousand years
a million years
a billion years
a trillion years

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
When a low mass red dwarf dies, it will be nearly pure ___
hydrogen
helium
lithium
deuterium

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