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4 years ago

The number of protons determines what __________ a particular atom belongs to.

1 answer:

4 0

The number of protons determines what __________ a particular atom belongs to.

Answer = The number of protons determines what element a particular atom belongs to.

So the correct and best answer choice is C. element.

Hope this helps.

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What you wrap sandwich in periodic pun

Degger [83]

Answer:

Aluminum (Al)

Explanation:

1. You wrap a sandwich in aluminum foil

2. Aluminum is on the periodic table.

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4 years ago

Heyy! i’ll give brainliest please help

ololo11 [35]

Tension force transmitted through the chains.

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3 years ago

Read 2 more answers

how many bits are required to sample an incoming signal 4000 times per second using 64 different amplitude level

Gelneren [198K]

Answer:

6 bits

Explanation:

The quality of digitized signal can be improved by reducing quantizing error. This is done by increasing the number of amplitude levels, thereby minimizing the difference between the levels and hence producing a smoother signal.

Also, Sampling frequently (also known as oversampling) can help in improving signal quality.

To get the number of bits, we use:

2ⁿ = amplitude level

where n is the number of bits.

Given an amplitude level of 64, hence:

2ⁿ = 64

2ⁿ = 2⁶

n = 6 bits

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3 years ago

Please Answer these quick!!!! I WILL GIVE BRAINLIEST Do as many as you can!

shepuryov [24]

Answer:

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\idonotcare.net

Explanation:

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3 years ago

A uranium nucleus 238U may stay in one piece for billions of years, but sooner or later it decays into an α particle of mass 6.6

ale4655 [162]

Answer: The recoil speed is - 8.9604. $10^{4}$ m/s.

Explanation: According to the Third Law of Newton, every action has an oppsite and equal reaction, and the Second Law of Newton, Force=mass·acceleration. Acceleration is a variation in velocity by any given time, so Force = mass·velocity·time.

Combining the two laws, there is : m1·v1 = - m2·v2. This is the Law of Conservation of Momentum.

Substituting and calculating:

v2 = - ( $\frac{m1}{m2}$ ) · v1

v2 = - $\frac{6.64.10^{-27} }{3.88.10^{-25} }$ · 5.24. $10^{6}$

v2 = - 8.9604. $10^{4}$

The recoil speed of the thorium nucleus is - 8.9604. $10^{4}$ m/s.

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4 years ago