Chlorine and element X have similar chemical properties. An atom of element X could have an electron configuration of -- Group of answer choices

1s2 2s2

1s2 2s2 2p6 3s2 3d10 3p6 4s2 4p5

1s2 2s2 2p6 3s1

1s2 2s2 2p6 3s2

In an effort to address concerns about global warming, a power plant in portland,oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be

Agust of wind blowing east pushes against a ball. when will the wind do work on the ball? when the ball moves to the east when the ball moves to the north when the ball stays in one place when the ball moves north or south

What’s the physical properties in calcium chloride