Question

how many elements are there and what are first five elements?And what elements help to plant?
And friends anybody know the elements song ? If you know say to me or if you don't know learn.
by learning elements song we can learn elects easily. ​

Answer 1

Answer:

there are 118

first five

Explanation:

• hydrogen
• helium
• lithium
• beryaline
• boron
• carbon

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Answer 2

Answer:

Each element name is represented by an element symbol. It could be…

the capitalized first letter of the name of the element in English, Latin, or German. For example…

C for carbon

K for kalium (potassium in Latin)

W for wolfram (tungsten in German)

the capitalized first letter followed by another lowercase letter from the name of the element in English or Latin. For example…

Si for silicon

Sn for stannum (tin in Latin)

Systematic naming rules

digit symbol root

0 n nil

1 u un

2 b bi

3 t tri

4 q quad

5 p pent

6 h hex

7 s sept

8 o oct

9 e en

suffix none -ium

a systematic element name and symbol — essentially a placeholder. These are only used for elements that are very heavy, very unstable, and very hard to make. Systematic element names are built from three roots, one for each decimal digit in the atomic number, with the suffix -ium added to the end. The corresponding symbol is built from three letters, one for each root, with the first letter capitalized. For example…

Uuo for ununoctium (the systematic name for element 118). In 2016 it was named oganesson after Yuri Oganessian, a pioneer in superheavy element research. Uuo and ununoctium were then retired.

Uts for untriseptium (the systematic name for element 137). If and when it is discovered it will be called this for a while. Some have proposed naming it feynmanium (Fy) after the American physicist Richard Feynman who predicted it would be the heaviest element possible. How this scenario plays out is open to some speculation