Q. 4.98 - An Introduction to General, Organic, and Biological Chemistry

Question

Write the name and symbol of the elements with the following atomic number:$\left(4.1 ,4.2\right)$

a.  $36$

b. $22$

c. $48$

d. $26$

e. $54$

f. $78$

g. $83$

h. $92$

Step-by-Step Solution

Answer

a. The symbol of the element is $Kr$ and the name is Krypton.

b. The symbol of the element is $\mathrm{Ti}$ and the name is Titanium.

c. The symbol of the element is $\mathrm{Cd}$ and the name is  Cadmium.

d. The symbol of the element is $\mathrm{Fe}$ and the name is  Iron.

e. The symbol of the element is $\mathrm{Xe}$ and the name is Xenon.

f. The symbol of the element is $\mathrm{Pt}$ and the name is  Platinum.

g. The symbol of the element is $\mathrm{Bi}$ and the name is  Bismuth.

h. The symbol of the element is $\mathrm{U}$ and the name is  Uranium.

Part (a) step 1: Given Information

We need to find the name and symbol of the element.

Part (a) step 2: Explanation

Now,

According to the periodic table, the element with an atomic of $36$ is Krypton. And the symbol is $Kr$.

Part (b) step 1: Given Information

We need to find the name and symbol of the element.

Part (b) step 2: Explanation

Now,

According to the periodic table, the element with an atomic of $22$ is Titanium. and the symbol is $\mathrm{Ti}$.

Part (c) step 1: Given Information

We need to find the name and symbol of the element.

Part (c) step 2: Explanation

According to the periodic table, the element with an atomic of $48$ is Cadmium. And the symbol is $\mathrm{Cd}$.

Part (d) step 1: Given Information

We need to find the name and symbol of the element.

Part (d) step 2: Explanation

According to the periodic table, the element with an atomic of $26$ is  Iron . And the symbol is$\mathrm{Fe}$.

Part (e) step 1: Given Information

We need to find the name and symbol of the element.

Part (e) step 2: Explanation

According to the periodic table, the element with an atomic of $54$ is Xenon. And the symbol is $\mathrm{Xe}$.

Part (f) step 1: Given Information

We need to find the name and symbol of the element.

Part (f) step 2: Explanation

According to the periodic table, the element with an atomic of $78$  is  Platinum. And the symbol is$\mathrm{Pt}$.

Part (g) step 1: Given Information

We need to find the name and symbol of the element.

Part (g) step 2: Explanation

According to the periodic table, the element with an atomic of  $83$  is  Bismuth  . And the symbol is $\mathrm{Bi}$.

Part (h) step 1: Given Information

We need to find the name and symbol of the element.

Part (h) step 2: Explanation

According to the periodic table, the element with an atomic of $92$ is  Uranium. And the symbol is $\mathrm{U}$.