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kumpel [21]
3 years ago
10

The number of protons in the nucleus is always equal to the number of neutrons. True or False?

Chemistry
2 answers:
vekshin13 years ago
7 0
False. The number of neutrons can be more or less than the number of protons.
goldfiish [28.3K]3 years ago
4 0
The answer is false , the printing in the nucleus equal to the atomic number
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Answer:

H2O

Explanation:

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3 years ago
In a titration experiment a student uses 1.4 m hbr solution and the indicator phenolphthalein to determine the concentration of
Likurg_2 [28]
The question is incomplete. Complete question is attached below:
...........................................................................................................................

Answer: 
Given: conc. of HBr = 1.4 M
Volume of HBr = 15.4 mL
Volume of KOH = 22.10 mL

We know that, M1V1 = M2V2
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Therefore, M2 = M1V1/V2
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3 years ago
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Balance the following chemical equations
nexus9112 [7]

Explanation:

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6 0
2 years ago
Information about how a chemical reacts under high pressure can be found in the ""reactivity"" section of a msds. True or false?
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Information about how a chemical reacts under high pressure can be found in the "reactivity" section of a MSDS: True.

<h3>What is MSDS?</h3>

MSDS is an abbreviation for Material Safety Data Sheet and it can be defined as a text-based document which is designed and developed to provide more information with respect to the chemical and physical properties of an equipment, chemical compound, or substance, based on the following:

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In this context, we can infer and logically deduce that it is true that the information about how a chemical react would under high pressure can be found in the "reactivity" section of a Material Safety Data Sheet (MSDS).

Read more on Material Safety Data Sheet here: brainly.com/question/3282390

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2 years ago
The partial Lewis structure that follows is for a hydrocarbon molecule. In the full Lewis structure, each carbon atom satisfies
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A) How many hydrogen atoms are in the molecule?

8 0
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