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Science-Related Homework Help Physics Topic started by: jouranngreen108 on Feb 23, 2018



Title: Hydrocarbons are first divided into aromatic and ______________ hydrocarbons. (Fill in the blank)
Post by: jouranngreen108 on Feb 23, 2018
Hydrocarbons are first divided into aromatic and ______________ hydrocarbons.
 Fill in the blank(s) with correct word



[Ques. 2] A force of 7.2 N acting on a 1.0-kg object initially at rest moves it through a parallel distance of 2.5 m. How much work is done on the object?



[Ques. 3] The second member of the alkane series, CH3CH3, is named ______________.
 Fill in the blank(s) with correct word



[Ques. 4] Besides fossil fuels, the only other significant commercial sources of energy are ______________ and ______________.
 Fill in the blank(s) with correct word



[Ques. 5] The simplest member of the alkane series is named ______________.
 Fill in the blank(s) with correct word



[Ques. 6] Energy sources that would be nonpolluting supplements to our energy are called ______________ fuels.
 Fill in the blank(s) with correct word



[Ques. 7] Both starch and cellulose are polymers of the monomer named ______________.
 Fill in the blank(s) with correct word



[Ques. 8] The United States' most abundant fuel supply is ______________.
 Fill in the blank(s) with correct word



[Ques. 9] Chemically combining glucose and fructose produces the compound named ______________.
 Fill in the blank(s) with correct word



[Ques. 10] The SI unit of power is the ______________.
 Fill in the blank(s) with correct word


Title: Hydrocarbons are first divided into aromatic and ______________ hydrocarbons. (Fill in the blank)
Post by: yagmurcagatay on Feb 23, 2018
1)  aliphatic

2)  18 J

3)  ethane

4)  nuclear; hydropower

5)  methane

6)  alternative

7)  glucose

8)  coal

9)  sucrose (sugar, or table sugar)

10)  watt


Title: Hydrocarbons are first divided into aromatic and ______________ hydrocarbons. (Fill in the blank)
Post by: jouranngreen108 on Feb 23, 2018
Dude, you're awesome. I wish I had you as my teacher!