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rjkz [21]
3 years ago
6

From the mousetrap book

SAT
2 answers:
Over [174]3 years ago
5 0

Your answer is b, they are husband and wife

Y_Kistochka [10]3 years ago
3 0

They are husband and wife.

Answer: B

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The relative atomic mass of aluminium is 27 and of oxygen is 16. The aluminium ore shown below contains 5. 4kg of aluminium and
Assoli18 [71]

Answer:Hope this helps :D

Explanation:

Cu = 27, S = 16 and O = 25.92

relative formula mass = 27 + 16 + (5.4x4.8) = 286.216

only one aluminum atom of relative atomic mass

64 % Cu = 100 x 64 / 160

x = 1036.8

6 0
3 years ago
A typical neutron star has a mass of about 1. 5msun and a radius of 10 kilometers
Triss [41]

How thick a layer would Earth form as it wraps around the neutron star’s surface is: 6.67 10⁻³ m.

<h3>Density of the Neutron star</h3>

Density

ρ = m / V

Where:

ρ= density

m = mass of the planet 5.98 10²⁴ km

V =volume of the spherical layer

Volume of a sphere

Volume = 4/3 π r³

Mass = 1.5 = 1.5 1,991 10³⁰

Mass= 2.99 10³⁰ kg

Density:

ρ = 2.99 10³⁰ / [4/3 π (10 10³)³]

ρ is = 7.13 10 17 kg / m³

V = 5.98 10²⁴ / 7.13 10¹⁷

V = 8,387 10⁶ m³

Thickness of the layer

V = 4π r² e

e = V / 4π r

e = 8,387 10⁶ / [4π (10 10³)²]

e = 6.67 10⁻³ m

Inconclusion how thick a layer would Earth form as it wraps around the neutron star’s surface is: 6.67 10⁻³ m.

Learn more about Density of the Neutron star here:brainly.com/question/15700804

3 0
2 years ago
Think about people, organizations, agencies, or projects that need help in your neighborhood or city.
sweet [91]

Answer:

people take care of the community so nothing bad happens

Explanation:

3 0
3 years ago
Read 2 more answers
Subukin Panuto: Basahing mabuti ang bawat aytem. Piliin ang titik ng tamang sagot at isulat ayong sagutang papel. 1. Anong paraa
nikklg [1K]

  1. <em>A </em><em>pag-aararo</em>
  2. <em>D.</em><em> </em><em> pagiging katulong sa ibang bansa</em>
  3. <em>D </em><em>.</em><em>pag </em><em>gawa </em><em>Ng </em><em>kasangkapang </em><em>elektroniks</em>
  4. <em>A.</em><em> </em><em>komunismo</em>
  5. <em>Saudi </em><em>Arabia</em>

<h2><em>hope</em><em> it</em><em> helps</em><em>!</em></h2>
7 0
3 years ago
Complete the sentence using correct parallel structure.
anastassius [24]

Answer:

B- is likely going to be your answer.

3 0
3 years ago
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