How many electrons will oxygen give up to become stable

Why does coal usually produce more soot than other fossil fuels when burned?

Which item is not commonly recycled?

Which statement supports Newton's first law of motion? O Planets can change the direction of their own orbital path. O Planets with more inertia will not be impacted by the Sun's gravity.

Balance chemical equation Fe3O4 = Fe + CO2

Which "spheres" are interacting when water runs off a glacier? A. biosphere and atmosphere B. atmosphere and cryosphere C. hydrosphere and geosphere D. cryosphere and hydrosphere

A geologist discovered fossils of marine animals in a layer of sedimentary rock in the desert. Based on this discovery, what conclusion can the geologist draw?

How do metals form chemical bonds with other metals?

Maple syrup has a density of 1.325 g/ml, and 100.00 g of maple syrup contains 67 mg of calcium in the form of ca2 + ions. what is the molarity of calcium in maple syrup?

When an object is lifted 6 meters off the ground, it gains a certain amount of potential energy. If the same object is lifted 18 meters off the ground, its potential energy is A. six times as much. B. the same. C. three times as much. D.

How many moles of oxygen gas are there in 6.02 x 10 the the 24th power?