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Neko [114]
3 years ago
5

Modern atomic theory is built on _____ including Daltons atomic theory and quantum mechanics

Chemistry
1 answer:
Olin [163]3 years ago
5 0

Answer: D- previous models

Explanation:

Because you always have to build off of other things to help make yours better and learn from the mistakes

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Who or what has had the biggest influence on your thoughts about chemistry?
vampirchik [111]

Answer:

My chemistry teacher from my sophomore year.

Explanation:

I took class online last year and he was an older teacher and really didn't know how to use a computer. I asked for help multiple times and he would tell me to look the answer up. I would watch countless videos and still wouldn't understand. He ended up failing me that year and I had summer school. To this day, I dislike chemistry because of him.

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Pls help! Which statement best describes the charges of the particles involved?
ANTONII [103]

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C easy

Explanation:

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How many moles of aluminum are needed to react with 3.6 mol of FeO? 2Al(s) + 3FeO(s) ----> 3Fe(s) + Al^2O^3(s)
kupik [55]
3.6 mol (2 Al/3 FeO)=2.4 mol
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2 years ago
Below is a short reaction sequence. Provide the structure of the two missing organic compounds.
dimaraw [331]

The product of this reaction is a halohydrin as shown here.

<h3>What are the products?</h3>

We have a reaction that first involves the formation an alkene as the bases are used on the first substrate. The alkene that is thus created is now able to react with the bromine in water.

The first step of the reaction is where the multiple bond is created and this multiple bond is what can now go on to participate in a chemical reaction in the next step of the process of reaction as shown in the image.

Bromine in water is also hat we call bromine water. This bromine water is able to add across a double bond and when that happen we will have a saturated compound. This could also be regarded as halohydrin reaction.

Recall that the first step of the reaction of the alkene with bromine is the formation of a dibromide via the brominium intermediate. This is now followed by reaction with water to form the halohydrin product.

Learn more about organic reaction:brainly.com/question/9585105

#SPJ1

4 0
1 year ago
Which scenario represents a scientific investigation?
trasher [3.6K]

Answer:

yes

Explanation:

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6 0
3 years ago
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