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laila [671]
3 years ago
9

What atomic number 15 protons and 10 neutrons and 13 electrons

Chemistry
2 answers:
pochemuha3 years ago
6 0

Answer:

i think its 15

Explanation:

BabaBlast [244]3 years ago
5 0
That would be Phosphorus
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Answer:

2, Argon PLEASE VOTE 5.0 MARK ME BRAINLIEST AND THANK ME

Explanation:

2,Argon because its only logic answer PLEASE VOTE 5.0 MARK ME BRAINLIEST AND THANK ME

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A student is studying a sample of neon in a container with a moveable piston (this means the container can change in size). If t
Maurinko [17]

The new pressure of the gas would be 505.58 torr

<h3>Boyle's law</h3>

According to Boyle's law, the pressure of a gas is inversely proportional to its volume, provided that the temperature is constant.

This can be mathematically represented as: P1V1 = P2V2

In this case, P1 = 759.4 torr, P2 is what we are looking for, V1 = 97.6 mL, and V2 = 146.6 mL

Hence, P2 = P1V1/V2 = 759.4x97.6/146.6 = 505.58 torr

More on Boyle's law can be found here: brainly.com/question/1437490

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8 0
2 years ago
3. What determines that an element is a metal?
Bingel [31]

Answer:

if it forms from positive ions and has types of metallic bonds

Explanation:

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3 years ago
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The FDA recommends that women who are pregnant avoid eating more than three 6.00-oz servings of bluefish per month because of th
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A pregnant woman would consume  1.812 x 10⁻⁶ oz of mercury in a month if she ate the maximum recommended amount of fish.

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