Explain what is upsizing, down-sizing?

615

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Do you know what are the services provided by the operating system?

559

---

Give full information about infrared technology, like applications, advantages, disadvantages?

558

---

What are the disadvantages of infrared technology?

554

---

round the following number to four significant figures and express the result in standard exponential notation: 0.006543210?

632

---

What is the use of glacial acetic acid?

568

---

The reaction of hydrocarbons with oxygen to produce carbon dioxide, water and heat is called?

556

---

Convert 673 kelvin into degrees centigrade?

619

---

How do you prepare a solution of 1 m hcl?

602

---

What is a triglyceride?

576

---

What element was used to make the first atomic bomb?

516

---

What is the difference in the modern periodic table and mendeleevs table?

543

---

Which is not a final product of the overall cell reaction in a hydrogen fuel cell?

539

---

what is chemical formula for glass?

585

---

the property of water which permits an insect to walk on water?

732

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