How must carbon and vanadium combine to form a metallic compound?

What mass of carbon dioxide is produced from the complete combustion of 4.50×10−3 g of methane?

Which of the following true? a_volcanoes and earthquakes often near the plate boundaries. b_volcanoes occur whereve there are tall mountains. c_earthquakes cause volcanoes in the same location to erupt violently d_volcanoes and earthquakes occur only where plates are colliding with each other

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes