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dem82 [27]
3 years ago
15

A white salt containing an unknown metal has the formula MCI and gives a lilac

Chemistry
1 answer:
alexdok [17]3 years ago
6 0

Answer:

Option C, KCl

Explanation:

It is the KCl that gives a lilac flame during the flame test.

The color given by different salt during the flame test are as follows -

a) KCl - Lilac

b) NaCl - yellow

c) MgCl - Orange-red

d) LiCl - red (crimson)

Hence, option C is correct

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Which best describes a difference between electric current and static electricity? a. Electric current is continuous, and static
xenn [34]

Answer:

A. electric current is continuous and static electricity is not continuous

Explanation:

Electric current is a continuous flow of electrons. For example, through a circuit.

Static electricity is the movement of charges (like electrons) from one object to another. For example, when you rub your feet on carpet and then touch a doorknob, that's static electricity. The electrons move from your body to the doorknob, resulting in a shock, and then they stop.

Hope that helps.

3 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
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Answer:

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

Explanation:

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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

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3 years ago
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The AH; for N261) is 0 kJ/mol.

Explanation:

7 0
3 years ago
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