3 years ago

Any of two or more forms of the same element which differ only in the number of neutrons their atoms contain is called an

1 answer:

8 0

C. isotope

Isotopes have the same atomic number but different mass number because of the difference in the number of neutrons in the nucleus of the atom.

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It is boiling point for celsius

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4 years ago

In these chemical equations, each of the letters J through M represents a different element. Which equation is balanced?

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D. 2JK3 + 3L2M --> 6LK + J2M3

Explanation:

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3 years ago

Which of the following is usually tax exempt?

ExtremeBDS [4]

Answer:

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whatever expenses a business might have like

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If a horse does 4000 J of work over 20 m, how much force does the horse use?

Eduardwww [97]

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3 years ago

PART ONE

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Explanation:

Pressure = force / area

P = (68 kg × 9.8 m/s²) / (2 × (0.04 m)²)

P = 208,250 Pa

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P = 208,250 N/m² × (0.225 lbf/N) × (0.0254 m/in)²

P = 30.2 psi

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4 years ago