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Anna35 [415]
2 years ago
7

Which of the following are used in the production of smartphones? select the three correct answers.

SAT
1 answer:
bearhunter [10]2 years ago
8 0

The chemical elements which are used in the production of smartphones are:

  • silicon
  • lithium
  • cobalt

<h3>The composition of cellphones</h3>

Cell phones are composed of several metals and minerals including common metals and rare earth elements. Common metals used in cell phone production are aluminum and tin while rare earth minerals used is neodymium.

<h3>What is a smartphone?</h3>

A smartphone is a type of mobile phone which has more advanced features and greater computing capacity than a normal phone.

Learn more about smartphone:

brainly.com/question/917245

You might be interested in
What is the approximate length of the diameter, d? 40 ft 80 ft 125 ft 250 ft.
larisa [96]

The approximate length of the diameter,d of the circle is 250 ft

<h3>How to find the diameter of a circle</h3>

Circumference of the circle = 250π

  • Circumference of a circle = 2πr

250π = 2πr

  • divide both sides by 2π

250π / 2π = r

125 = r

Recall,

Radius, r of a circle = Diameter, d ÷ 2

125 = d/2

d = 125 × 2

d = 250

Therefore, the diameter of the circle is 250 ft

Learn more about circumference of a circle:

brainly.com/question/15673093

5 0
2 years ago
What is the importance of following the ethical standards in conducting a research brainly
Andre45 [30]
Norms promote the aims of research. Ethical standards promote the values that are essential to collaborative work. Researchers can be held accountable to the public. It also builds public support for research. And many of the norms of research promote a variety of other important moral and social values, such as social responsibility, human rights, animal welfare, compliance with the law, and public health and safety.

Hope this helps!

Brainliest would be nice but you don’t have to! :)
5 0
3 years ago
Read and choose the option with the irregular verb in the imperfect tense. comías con tu padrastro todos los días. ¿hablabas con
Crazy boy [7]

According to the context, the correct sentence with the irregular verb in the imperfect tense is <em>¿</em><em>veías</em><em> a tu padrastro todos los días?.</em>

<h3>What is the imperfect tense?</h3>

It refers to actions with a certain duration in the past or that were carried out simultaneously with other actions.

As with other verb tenses, there are rules for conjugating verbs in the imperfect tense in Spanish, where the ending of the verb will change depending on the subject of the sentence and the original ending in the infinitive.

However, the verb ''ver'' has an irregular verb conjugation and is pronominal, so it will not follow the regular verb conjugation rules.

Therefore, we can conclude that according to the context, the correct sentence with the irregular verb in the imperfect tense is <em>¿</em><em>veías</em><em> a tu padrastro todos los días?.</em>

Learn more about the imperfect tense here: brainly.com/question/12112915

5 0
2 years ago
What are the roles and responsibilities for maintaining the relationship​
zhuklara [117]

Answer:

we should be very care and love with them.Then only they will trust us.We should stay with them very happily and lifelong. we should be responsible to take care of our family

Explanation:

<em><u>HOPE </u></em><em><u>I </u></em><em><u>THINK </u></em><em><u>HELPS</u></em><em><u> </u></em><em><u>YOU</u></em>

8 0
3 years ago
 
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The purpose of a job interview is to demonstrate why you are the right person for the job.The best way to fo that is to show how your skills,education...
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3 years ago
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