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Oliga [24]
3 years ago
9

Why is the number of electrons or charge of each ion useful information when predicting the products in replacement reactions?

Chemistry
1 answer:
olga nikolaevna [1]3 years ago
3 0
In order to determine if the ion is positively charged or negatively charged
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Multiple terms are used to describe either the chemical and or the physical properties of these fatty acid changes, this includes being hydrophobic and is saturated.

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5 0
4 years ago
There are 12 inches (in). in 1 foot (ft). which expression can be used to find the number of inches in 2.5 feet?
Nady [450]
Given:
12 inches in 1 foot
number of inches in 2.5 feet

2.5 feet * 12 inches/1foot = 2.5 * 12 inches = 30 inches

1 foot + 1 foot + 0.5 foot = 2.5 feet
12 inches + 12 inches + 6 inches = 30 inches

12 inches : 1 foot = x : 2.5 feet
12 inches * 2.5 feet = x*1foot
30 inches * feet = x * foot
30 inches = x
4 0
3 years ago
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Atoms of the LEAST reactive elements tend to have A. one or seven valence electrons. B. eight valence electrons. C. four or five
Tomtit [17]
B. eight valence electrons.
3 0
3 years ago
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(A) CH3CH2CH2CH3 (B) CH3CH2CH2OH (C) CH3COCH3 (D) CH3COOH (E) CH3CH2CH2NH2 Is the LEAST soluble in
EleoNora [17]

Answer:

either i have no brain or im over thinking it

Explanation:

4 0
3 years ago
Using two different instruments I measured the length of my foot to be 27 centimeters and 27.00 centimeters. Explain the differe
Sophie [7]

Answer:

As you used two diferent instruments, one is more sensitive than the other.

Explanation:

The sensitivity of an instrument is the minimum amount of magnitude that can be  differentiate a measurement system.

In method A, you got 27 cm, so if in method B, you got 27.00, method B is more sensitive. It's like saying that one system measures more than the other

8 0
3 years ago
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