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"An astronaut" is the correct form, not "a astronaut." "an" is used instead of "a" whenever the word it modifies begins with a vowel.
Singular = astronaut, singular possessive = astronaut's. Plural = astronauts, plural possessive = astronauts'.
The astronaut's mass is the same on the moon but the gravitational force applied on the astronaut is weaker thus the astronaut appears to weigh less.
The astronaut's inertia is MORE on the moon.
Well, an astronaut has do like what he or she does. If a person is interested in astronomy or astrology and space they should join NASA and become an astronait. As for physical qualities, you have to be in good shape (not obese, relatively strong). Also for personal and physical, you have to learn to control and get over fears and eventually conquer them. You can't become an astronaut if you're going to throw up when you see earth from the moon.
An astronaut should have intelligence, bravery and the desire to explore.
No, it does not need to be.
dehydration
Dehydration
Dehydration synthesis refers to a reaction where molecules are joined by forming water. One molecule should have an should have a hydroxyl group, while the other molecule should have a hydrogen atom for dehydration synthesis to occur.
Dehydration
It should be the breather
You should be concerned. Because without it no life would be there on earth.
37.95
If this is a new thing for the dog, yes, you should be concerned.
Humans should be concerned about endangering all animals.
yes you should be concerned about mold on the skin. they are not natural flora.