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Vlad1618 [11]
2 years ago
12

EMERGENCY: PLS HELP OR I WILL FAIL I WILL MARK BRAINLIEST!!

Chemistry
2 answers:
Levart [38]2 years ago
6 0

Answer:

hope it helps

Explanation:

Dvinal [7]2 years ago
6 0

Answer:

Neutron is a neutral particle located in the nucleus of the atom

Electron cloud is the area of the atom surrounding the nucleus where electrons can be found

Electron is a negatively charged particle that orbits the nucleus of an atom

Proton is a positively  charged particle located in the nucleus of an atom

Nucleus is the central part of the atom containing protons and neutrons

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Aluminum , iron , gold , silver , nickels etc are the type of elements form metallic bonds .

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I hope it helps you ✌

4 0
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Read 2 more answers
1. Which variable is the independent variable and which is the dependent variable? Density vs. ethylene glycol
AnnyKZ [126]
<span>1. Which variable is the independent variable and which is the dependent variable? Density vs. ethylene glycol
The independent variable would be ethylene glycol and dependent variable would be density.

A. A 25-mL volumetric flask with its stopper has a mass of 32.6341 g. The same flask filled to the line with ethylene glycol (C2H6O2, automotive antifreeze) solution has a mass of 58.0091 g. What is the density of the ethylene glycol solution?

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Molarity = 12.0439 ( 1 mol / 62.07 g) / 0.025 = 7.8 M</span>
5 0
3 years ago
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Which physical property is being used to separate the mixtures in each of the following cases?
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Writing Prompt/Open-Ended Question
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Answer:

If you are given a chemical equation and specific amounts for each reactant in grams, you have to follow these steps, in order, to determine how much product can possilby be made:

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Explanation:

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