Why is frying an egg an example of a chemical change? a. atoms are lost during the reaction as bonds are broken
b. atoms are gained during the reaction as new bonds form
c. the products have different properties than the reacts
d. the properties of the reacts are seen in the products
Answers: 1
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1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c
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Draw the lewis dot structure for each of the following polyatomic ions
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Calculate the molarity of each aqueous solution: a. 78.0 ml of 0.240 m naoh diluted to 0.250 l with water b. 38.5 ml of 1.2 m hno3 diluted to 0.130 l with water
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Why is frying an egg an example of a chemical change? a. atoms are lost during the reaction as bond...
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