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

1068

---

Explain what is the chemical formula of detergent?

999

---

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

1045

---

Name the 4 physical states of matter?

1058

---

Give an example of a polysaccharide?

1184

---

Explain what are enzymes?

1169

---

Explain the function of mitochondria?

1076

---

Explain the secondary structure of proteins?

995

---

What group of elements were called the inert gases?

1121

---

How tripod is used?

1166

---

Define a substituted hydrocarbon?

1073

---

Explain why do some medications contain hcl?

1155

---

What is the atomic number?

1019

---

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

987

---

How are atoms of the isotopes different from one another? Two isotopes of carbon are carbon-12 and carbon-14.

1014

---