1. In an experiment, 2g of Hydrogen gas reacted with 2g of oxygen gas to form water vapour as000 shown by the equation below: H2(g) + O2(g) H2O(g) Determine the amount of water in grams produced from the chemical reaction.

it's filtration, but this is an assumption so my apologies if i got this

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

hope i !