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AlekseyPX
3 years ago
14

Identify the following as physical (P) or chemical (C) changes.

Chemistry
2 answers:
Ad libitum [116K]3 years ago
7 0

Answer:

Where are the questions you want us to identify for you

Stels [109]3 years ago
4 0

holacomo es tu pregunta nola entiendo

lanation:

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Marrrta [24]

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(a) 0.0301g

Explanation:

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3 years ago
What is the molar mass of fluorine, F2?
Naily [24]
<span>37.9968064 ± 0.0000010 g/mol</span>
8 0
3 years ago
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What volume does 18.0g of bromine occupy?
Varvara68 [4.7K]

Hey there!

Atomic mass Bromine ( Br ) = 79.9 u

Therefore:

79.9 g Br --------------- 22.4 L ( at STP )

18.0 g Br --------------- volume ??

Volume Br = 18.0 * 22.4 / 79.9

Volume Br = 403.2 / 79.9

Volume Br = 5.046 L

hope this helps!

4 0
3 years ago
The stomach and intestines are organs of the body system which _______.
yulyashka [42]

Answer:

A. Digests food

Explanation:

Look about diggestive process in Google

Best regards

3 0
3 years ago
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What is the chemical formula for acetic acid?
liberstina [14]

CH3COOH

Explanation:

hope I helped

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8 0
2 years ago
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