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ollegr [7]
3 years ago
14

I give brainiest if your answer worked!<3 (science)

Chemistry
2 answers:
fgiga [73]3 years ago
8 0
D.
Stories are based on imagination. They are usually fiction and have little truth value. On the other hand, scientific explicit actions are backed my quality or quantities data. Meaning what they are sharing is true.
mr_godi [17]3 years ago
4 0
D. Stories are based on imagination
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Because hidrogen ions in acid and hidroxide ions in base reacts to form H²O. Heat are produced in order the electrons to bond
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4 years ago
Write structural formulas for each of the possible isomers of n-hexene that are formed by moving the position of the double bond
dem82 [27]

Answer : The structural formulas for each of the possible isomers of n-hexene are shown below.

Explanation :

Isomer : It is defined as a molecule have the same molecular formula but the different chemical structure.

There are three structural isomers of n-hexene that is based on the location of the double-bonded carbon atoms with the other atoms.

In n-hexane, 'n' shows that the chain should be straight chain there is no branching.

The three structural isomers of n-hexene are:

(1) 1-hexene

(2) 2-hexene

(3) 3-hexene

Thus, the structural formulas for each of the possible isomers of n-hexene are shown below.

5 0
3 years ago
you produce 115 grams of water in a combustion reaction. how much methane do you need in grams for this to react?
lora16 [44]

Answer:about 2 grams of methane

Explanation:

idk just got this right

6 0
3 years ago
The volume of a gas is 650.ml at 1.14celsius what will the volume be at 75.0 Celsius?
Triss [41]

Answer: 42763ml

Explanation:

Using Charle's law

V1/T1=V2/T2

V1= 650ml

V2=?

T1= 1.14c

T2= 75c

Substitute the value

650/1.14=V2/75

Cross multiply

650×75=V2×1.14

V2= 650×75/1.14

V2= 42763.16ml

V2= ~42763ml

4 0
4 years ago
Question 4 of 10
fredd [130]

Answer:

c

Explanation:

because of the law of gravity

6 0
3 years ago
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