322,000,000 approximately
An “isogloss” is a geographic boundary of a linguistic feature.
“Centum-Satem” is the Indo-European language family. Centum includes Germanic, Celtic, and Italic. Satem includes Iranian and Balto-Slavic.
Greek, Sanskrit, French, German, English and other Indo and European languages share commonalities and are thought to be derived from these earlier parent languages.
B. Interception and evaporation
I mean... is this a question? are you asking where they are?.. 30% of the world's crude oil was found off shore in 2015 if thats what you mean.
Physical properties of a substance are characteristics that can be observed without altering the identity of the substance. Color, odor, density, melting temperature, boiling temperature, and solubility are examples of physical properties. Physical properties can be used to identify a pure substance.
Is this what you need?
