1. Frame the formula of the following compounds with the hints given;
(a) ‘X’ with 2 shells and 6 valence electron ‘Y’ with 3 shells and valence electron 1 less than that present in the first shell.
(b) Compound with atomicity 2.
(c) Oxide of the metal which is the major component of our bone.
Answers
Answered by
2
Explanation:
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
Similar questions