If a chlorine atom has 17 protons and 18 neutrons it would be called

What phase of matter has particles that are held together but can flow past each other and takes the shape of a container, filling it from the bottom up?

Calculate the number of moles of ethane in 100 grams

22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na, so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g