Chemistry, 23.12.2019 18:31 damarisxo4798
How come the melting point of diesel petrol and rapeseed oil is only approximate?
Answers: 2
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The ph of carrots are 5.0 how it is classified a.acidic b.basic c.indicator d.neutral
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Chemistry, 22.06.2019 03:00
Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture
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Chemistry, 22.06.2019 12:00
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
Answers: 2
How come the melting point of diesel petrol and rapeseed oil is only approximate?...
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