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start learning

Question		Answer
show the types of oxides start learning		metal, non metal atmosphere normal oxides
metal oxides start learning		solids ss alkaline
normal oxides start learning		react w nothing
non metal oxides start learning		gases soluble acidic
atmosphere oxides start learning		neutralizes acids and bases
amonia start learning		damp red litmus paper
carbon dioxide start learning		lime water
chlorine start learning		damp litmus paper
hydrogen start learning		lighted splint
oxygen start learning		glowing splint
air containes: start learning		78% nitrogen 21% oxygen 1% other
carbon monoxide start learning		incomplete cobustion of carbon containing substances
sulfur dioxide start learning		combustion of fosil fuels which contain sulfur compounds (acidic rain)
oxides of nitrogen start learning		car engines
lead compounds start learning		leaded patrol
rusting pt 1 start learning		chem reaction beetween water oxygen and iron forming iron(3) oxide (rust)
how we can stop rusting start learning		paint grease electroplanting
photosphynteis start learning		plants take co2 from the air to make food
respiration start learning		animals and palnets release co2 by breathing
decomposition start learning		when plants or animals die decomposers break them down releasing co2 into the soil and air

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