propter 18. Buning naneum change ang towing proceeded in Go wat happen to aim of own exposed to Downtown what to nato metals when exposed to oxygen moide Drum 22. A house is boring and there is no moving and the fire spread out lowly This due to A tack yger Presence of wat Presence of nogen D none of the Amoureancher experiences nausea on the top of the high mouran what could be the one A low ten Abundant supply of oxygen B Thinsupply of sygen Dal of the above 24 Meng happens when an object A pose to heat moves from one place to another coola D none of the above 25 This is also known as the burning process and its supported by oxygen A combustion C decomposition Bemical change physical change 26 Which of the following situations result to chemical change Amolding of clay O sharpening of pencil Busting of paper clip D. bending of paper clip 27 so what way does burning fuel effect the atmosphere? A It makes the ar pure B It increases bygen in the air cit reduces carbon dioxide in the air Dit releases harmful chemical into the air 28 What will happen to the wing things in the bodies of water if water is exposed to poisonous industria waste? A The living things in the bodies of water will die The Ashes in the sea will grow bigger Cimproves the quality of water in the sea D. All of the above
