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REY [17]
3 years ago
7

Why can mass spectrometry be used to identify compounds?

Chemistry
1 answer:
givi [52]3 years ago
4 0
Produces charged particles (ions) from the chemical substances that are to be analyzed
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Of the eight most abundant elements in earths crust, what percentage does the six next most abundant elements of earths crust ma
Sedbober [7]

Answer:

kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkiiiiiiiiiiiiiiiiiiiooooooooooooooooooooo

Explanation:

kkkkkkkkkkkkkkiiiiiiiiiiiiiiiiiooooooooooooooooo

4 0
3 years ago
In two or more complete sentences explain how to balance the chemical equation, KClO3 ⟶ KCl + O2 and include all steps. Write yo
Serggg [28]

Answer:

2KClO3 -------> 2KCl + 3O2

Explanation:

First, in balancing a chemical reaction such as the one given in the question, you should understand that for an equation to be balanced, the number of atoms and ions on both sides of the equation that is the right and left side must be equal. This follows the law of conservation of mass which tells us that matter can neither be created nor destroyed but can be changed into another form.

Next is to begin balancing the equation by identifying and writing down the substances given:

KCl03 ---------> KCl + O2

Next is to count he number of the individual atoms on each side and find out if they are the same on both sides and if not you must follow the next step.

Add a corresponding number and use it to multiply the atoms involved

KClO3 ---------> KCl + O2

Oxygen is 3 on the left side and two on the other side, so we multiply the left hand side by 2 and the right hand side by 3

2KClO3 -----> KCl + 3O2

The potassium and Chlorine are no longer balanced, so you multiply the right had=nd side of KCl by 2.

2KClO3 -----> 2KCl + 3O2

The reactionis herefore balanced as both sides have equal number of atoms and ions.

5 0
4 years ago
Need a point ,...pick an answer
sammy [17]
All of them oklol jklllig
4 0
3 years ago
Read 2 more answers
A potassium iodide compound is represented by which formula?
andrew11 [14]
It is represented by C) KI

K+
I-

So it's KI
7 0
4 years ago
Read 2 more answers
The distance between a carbon atom and an oxygen atom in the co molecule is how far from the carbon atom is the center of mass o
DENIUS [597]

The distance between a carbon atom and an oxygen atom in the co molecule is 0.63

<h3>What is the distance?</h3>

Distance is the measurement of the farness of two objects from each other.

The distance between the molecules can be calculated by the given formula

xcm = m_1+m_2m_1\times 1+m_2 \times 2

Putting the values in the equation

xcm = 12+1612 \times 0+16 \times 1.1 = 0.63 A^\circ

Thus, the distance between a carbon atom and an oxygen atom in the co molecule is 0.63

Learn more about distance

brainly.com/question/15172156

#SPJ4

5 0
2 years ago
Read 2 more answers
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