Name the element which was used to make the first atomic bomb?

588

---

Explain what is the chemical formula of detergent?

541

---

Explain how many moles of hcl are present in .70 l of a .33 m hcl solution?

585

---

Name the 4 physical states of matter?

537

---

Give an example of a polysaccharide?

635

---

Explain what are enzymes?

608

---

Explain the function of mitochondria?

560

---

Explain the secondary structure of proteins?

541

---

What group of elements were called the inert gases?

570

---

How tripod is used?

618

---

Explain how do you prepare a solution of 1 m hcl?

566

---

Define a substituted hydrocarbon?

600

---

Explain why do some medications contain hcl?

623

---

What is the atomic number?

533

---

Explain the difference in the modern periodic table and mendeleevs table?

550

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