I have this chemistry worksheet and I'm quite stumped by itI've never been that great when it came to science or math, so this is all over the headCan someone explain to me how to balance these equations?Directions: Write the word equations below as chemical equations and balance.1) Aluminum bromide and chlorine gas react to form aluminum chloride and bromine gas.2) Copper and sulfuric acid react to form copper (II) sulfate and water and sulfur dioxide.Any help would be greatly appreciated!Thanks!
ok off the magnificent of my head conduction is the pass of heat power by a substance or from one substance to a diverse by direct touch , convection is the transporting of heat and moisture by the stream of a fluid and radiation is power it truly is radiated or transmitted interior the form of rays or waves or debrissturdy conducters are metals
1st question- some people use insulation lagging on their pipes at home to prevent heat from escapingthey have double-glazed windows to prevent heat coming in by air, since air is the best insulator of heat next to a vacuumthey also have rugs on the floor and tiled roofs2nd question- on whatever object they wish to overcome radiation, they silver-coat it or cover it with something shinyshiny, smooth surfaces are the poorest absorbers and radiators of heatthey are the best reflector of heat by radiation3rd question- convection currents occur in the refrigerator, and in air-conditioned rooms and in kettlesthis occurs because the hot air rises because of its density but the cold air fallswhen you heat the room, the density of the air increases and the original hot air falls4th question- insulation is the opposite of conduction, it prevents heat transfer from one molecule to the nextconvection occurs in currentsthe cold fluid at the bottom is heated and the hot fluid from the top will fall thus creating a currentradiation is the transfer of heat by electromagnetic wavesthis is how heat reaches from the sun to the earthone final note, i learned all of this in a physics session in school and im only thirteen.
