Question

रेखाएं x+y=7 तथा x-y=3 के प्रतछेदा बिंदु के निर्देशांक होंगे


निर्देशांक होगे​

Answer 1

Step-by-step explanation:

Chemical properties of methane

It is only slightly soluble in water. It burns readily in air, forming carbon dioxide and water vapour; the flame is pale, slightly luminous, and very hot. The boiling point of methane is −162 °C (−259.6 °F) and the melting point is −182.5 °C (−296.5 °F).

www.britannica.com › ... › Chemistry

methane | Definition, Properties, Uses, & Facts ...

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