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What else can I help you with?
What is the First menstrual period known as?
The first menstrual period is known as "menarche".
In what period is helium found?
The first period
What is hydrogens period?
Hydrogen is located on the first period; the first row in the periodic table.
How long is a first period?
a first period can be painful but i will be just for 3 to 4 days
What elements belong to the first period?
There are two elements in the first period, hydrogen and helium.
How many dynasteys were there in the first period in ancient Egypt?
There were 10 dynasties in the first period of ancient Egypt. The end of the first period was when the 11th dynasty took over and that begun the second period of Egypt.
Is xenon in the first period of the periodic table?
No. Xenon is not the first period of the periodic table. It is placed in the 5th period of periodic table.
Which Free period predictors predict your first period?
There are no period predictors that can predict your first period - period predictors work by recording your past cycles to predict when your next period may be due, it can't pull a date out of thin air as to when your first period may start. The most anyone can tell you is that menarche (first period) normally occurrs within four years of starting puberty.
What are the three periods of English?
*zero period *first period *second period
If your pregnant can you have something similar to your first period?
yes usually it would resemble your first period
When you have your first period when will you get your next period How long is it before you get your next period?
well the first couple years is irregular so when you first start you period it can last up to 3-15 days at the most. and about 24-28 days until your next period(:
What are the first three periods of the periodic table called?
The first three periods of the periodic table are called the first period, second period, and third period.
