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seropon [69]
3 years ago
7

Suppose an element had an atomic number of 52. How many protons would that element have?

Physics
2 answers:
nataly862011 [7]3 years ago
6 0
The atomic number is the same number of protons it has. Your answer would be 52
frutty [35]3 years ago
4 0
The element would have 52 protons because atomic number gives protons.
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andrew-mc [135]
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A weather balloon is partially inflated with helium gas to a volume of 2.0 m³. The pressure was measured at 101 kPa and the temp
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Answer:

4.7 m³

Explanation:

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P1 = 101 kPa , V1 = 2 m³ , T1 = 300.15 K , P2 = 40 kPa , T2 = 283.15 K

( We must always convert the temperature unit to Kelvin "K")

* What we want to find :

V2 = ?

* Solution :

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7 0
2 years ago
One hazard of space travel is debris left by previous missions. There are several thousand objects orbiting Earth that are large
Eva8 [605]

Answer:

6666.67 Newtons

Explanation:

The formula F=ma (force is equal to mass multiplied by acceleration) can be used to calculate the answer to this question.

In this case:

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Using velocity and time, acceleration can be calculated as:

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Substituting these values into the formula F=ma, the answer is:

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5 0
3 years ago
5.
iris [78.8K]

Answer:

the answer is a time your welcome

3 0
3 years ago
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