Chemistry, 08.03.2021 20:30 zacharoo10
You just got a new radiator put into your home to keep you warm during the winter. Which of the following is an example of convection in this situation?
The radiator heats up the air and causes it to circulate through the room.
You put your hand on the radiator and get burned.
The radiator touches the ground and heats it up.
You pour water into the radiator and watch it sizzle away.
Answers: 3
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Which statement describes covalent bases? they have hydroxide ions. they produce hydrogen ions. they are often amines. they are named the same as ionic compounds.
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What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
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Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.
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You just got a new radiator put into your home to keep you warm during the winter. Which of the foll...
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