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Ber [7]
3 years ago
5

1. Write the mass number for an atom with atomic number 26 and 32 neutrons.

Physics
1 answer:
Strike441 [17]3 years ago
5 0
1. Mass number = Protons + Neutrons
Mass number = 26 + 32 = 58

2. Let the element be Xy
58Xy26

3. The proton number of Strontium is 38.
Mass = 38 + 50 = 88

4. 88Sr38

5. Let the atom be Ab
72Ab32
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The strength of an electric field depends on the
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3 years ago
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By how many newtons does the weight of a 85.9-kg person lose when he goes from sea level to an altitude of 6.33 km if we neglect
sergejj [24]

Answer:

Weight\ loss=1.6321N

Explanation:

From the question we are told that:

Weight W=85.9kg

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Let

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Generally the equation for Gravity at altitude is mathematically given by

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Weight at 6.33 altitude

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Therefore

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Physical sciences grade 11 prescribed experiment 1
Digiron [165]

Answer:  

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Explanation:

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3 years ago
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