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Physics

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Adah Doyle

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3y ago
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Cards in this guide (13)
What is the missing number in the nuclear reaction shown below 237 93 Np - 4 2 He plus 233 Pa

91

Which quantity in the equation will most likely be the largest
What does not affect the half-life or a radioactive substance

The temperature

The total amount of the substance

The addition of a catalyst ~

A substance is the time required for half the atoms in a sample of a radioactive isotope to decay

The time it takes for half the sample to decay is called the half-life.

The time it takes for half the sample to decay is called the half-life.

The time it takes for half the sample to decay is called the half-life.

The time it takes for half the sample to decay is called the half-life.

In the following decay equation 90 39 y is the

daughter element

What does the m represent in Einstein equation Emc2

The mass of an object

What is 0 Celsius equal to

32F

Factor 2p plus 11p plus 5

2p + 11p + 5 = 13p + 5 which does not factor.

If the expression had been 2p2 + 11p + 5 then this can be factored,

2p2 + 11p + 5 = (2p + 1)(p + 5)

How much energy must be added to 1 kilogram piece of aluminum with a specific heat of 900 J to increase its temperature from 20 degrees Celsius to 100 degrees Celsius

90,000

What is missing in the following nuclear equation

99 43 tc + 99 44 ru

What kind of nuclear reaction is seen in 9039Y 9040Zr plus 0-1e

Beta decay

Which quantity in the equation E = mc will most likely be the largest

E!! apex

I’m a nuclear reaction which of the following must be conserved

Charge

The count of nucleons

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