Respuesta :
The name and symbol or formula of a Group 4A(14) is carbon dioxide(CO2), methane(CH4) etc.
Greenhouse effect is due to the excess concentration of greenhouse gases in the atmosphere, the major greenhouse gases are carbon dioxide(CO2), methane(CH4) etc both the compound contain the element carbon.
What is Group 4A Elements?
Carbon (C), Silicon (Si), Germanium (Ge), Tin (Sn), Lead (Pb), and Flerovium (F) are Group 4A elements (Fl). Starting with carbon, which is essential for life and organic chemistry, the majority of these elements are well known and employed.
Elements in Group 4A have a wide range of characteristics depending on where they are in the group. One typical non-metal that forms covalent bonds is carbon. Tin and lead are metals, while silicon and germanium are metalloids.
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