Chemistry, 04.07.2019 23:30 joshbee2014
In experiment a, magnesium reacts with a gas in the air. complete the word equation for the reaction in experiment a
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Chemistry, 22.06.2019 15:00
What does the symbol (âhfus) indicate in a phase change?
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Chemistry, 22.06.2019 20:10
Suppose you mix one mole of sulfuric acid (h2so4) with 1 mole of sodium hydroxide(naoh). why does the ph of the solution remain below 7? ( explain so i can get better understanding! )
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Chemistry, 23.06.2019 17:10
Two changes are described below. a green banana turns yellow and ripens. a layer of rust forms on an iron nail. which statement is true about the two changes? a) both are chemical changes because new substances are formed. b) both are physical changes because only the physical state of the substances change. c) a is a physical change due to a change of state, but b is a chemical change because new molecules are formed. d) a is a chemical change due to a change of state, but b is a physical change because new molecules are formed.
Answers: 1
In experiment a, magnesium reacts with a gas in the air. complete the word equation for the reaction...
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