What is the chemical formula for ammonium sulfide? (NH4)2S
2.
(NH4)2SO3
3.
(NH4)2SO4
4.
(NH4)2S203

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 of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?