The actual "new moon" is a moment, a point in time; it doesn't really have a duration. But for practical purposes, there is one day on which the Moon is generally not visible at all, and this is the day of the new moon. One day later, you will be able to see a thin crescent Moon - the one that some people call "Diana's Bow" - very low in the evening sky next to the setting Sun.
Most people aren't up and out in the hour before sunrise, but if you were to look up to the east just as dawn was breaking the day BEFORE the new moon, you would be able to see the crescent moon then, as well.
two days
About 29.5 days.
Roughly approximately about 29.531 days, which is 4.2187 weeks.
I learned this in science class- it takes 29 1/2 days for the moon to go from new moon to the next new moon.
Roughly 14.77 days after New Moon, a Full Moon is seen.
7 days
That depends on what phase the moon is currently in. The moon goes through each phase once per 29.53 days.
About 29.5 days.
Roughly approximately about 29.531 days, which is 4.2187 weeks.
Only one. New moon is the phase where the sun is completely dark, and crescent is the phase where only a sliver (or crescent) is showing. The night after a new moon, part of the moon will be illuminated, and it will be a crescent.
1/2 of 29.53 days = 14.77 days (rounded)
I learned this in science class- it takes 29 1/2 days for the moon to go from new moon to the next new moon.
That is the first quarter moon which looks like a half moon.
A few days after the new moon phase, the Moon willbe visible again in a phase called The waxing gibbous moon.
first quarter
Roughly 14.77 days after New Moon, a Full Moon is seen.
Third Quarter
waning crescent