Chemistry, 12.12.2020 16:30 sruthivada
Science!
What type of heat transfer takes place when a furnace heats up an entire room?
Radiation, because the element of the heater comes in contact with air in the room
Convection, because energy is carried by waves and not matter
Radiation, because heat travels in a cyclical manner
Convection, because air currents are formed
Answers: 1
Chemistry, 21.06.2019 22:00
Which function is performed by earths atmosphere? a. ultraviolet rays are prevented from reaching the ozone layer. b. earths temperature is raised and moderated by trapping in heat c. charged particles from the sun are prevented from reaching earth. d. magnetic charges from space are prevented from reaching earths surface.
Answers: 2
Chemistry, 22.06.2019 22:00
How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?
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Chemistry, 22.06.2019 22:30
3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.
Answers: 1
Science!
What type of heat transfer takes place when a furnace heats up an entire room?
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