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jolli1 [7]
3 years ago
5

What particle has a positive electrical charge and is found in the nucleus?

Chemistry
2 answers:
vlada-n [284]3 years ago
8 0

Answer:

proton

Explanation:

The nucleus is a collection of particles called protons, which are positively charged, and neutrons, which are electrically neutral.

Virty [35]3 years ago
4 0
Electron is the answer
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a gas has a volume of 2.00 at 323k and 3.00 ATM What would be the new volume if the temperature is changed to 273 K in the press
Ber [7]

Answer:

V_2 = 5.07L

Explanation:

\frac{P_1 V_1}{T_1} = \frac{P_2 V_2}{T_2}\\V_2 = \frac{P_1 V_1 T_2}{T_1 P_2} = \frac{3.00atm \cdot 2.00L \cdot 273K}{323K \cdot 1.00atm} = 5.07L

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2 years ago
Which one is location 3 in___<br><br> Arm <br><br> Center
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Arm. The center is the yellow, in the very middle. I hope this helps.
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3 years ago
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The balls in a modeling kit representing different elements are often distinguished by color. however, there are other ways to i
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The size of the atoms a and the number of holes in the atoms can be used to decode the element.

<h3>What are models?</h3>

A model is a miniature depiction of reality. Molecular models often consists of boxes that contain balls which are used to represent elements. In common parlance, the color is used to show the type of element.

Apart from the color, the size of the atoms a and the number of holes in the atoms can be used to decode the element.

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5 0
2 years ago
What is the formula mass of (NH4)2SO4
Jobisdone [24]

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6 0
3 years ago
A certain liquid X has a normal boiling point of 111.20 celsius and a boiling point elevation constant Kb=0.95. calculate the bo
Goshia [24]

Answer: the boiling point is = 137.325°C

Explanation:

From the formula: ∆Tb= Kb*m

From the question, Kb= 0.95, m= 27.5, T1= 111.2°C

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2 years ago
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