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1. Write the electron configuration for iridium using orbital diagram techniques?
2. Using the spdf notation,write the electron configuration of iodine?
3. Which two of these elements would you expect to show the greatest similarity in chemical ang physical properties: B,CA,F,He,Mg,P?
4.A biochemist who is studying the properties of certain sulfur S-containing compounds in the body wonders whether trace amounts of another nonmetallic elements might have similar behavior. To which element should she turn her attention?
(a)F (b)As (c)Se (d)Cr (e)p
5. Chlorine is a halogen. Locate this element in the periodic table.
(A) What is it's symbol?
(B) Period and group where it is located?
(C) What is it's atomic number?
(D) Is it a metal or nonmetal?
Determine the charge in each capacitor and the voltage across each capacitor in circuit B
Given : V3=5V
A=-5i+6j-5k
B=7i+8j+4k
Find A×B
A person has made an arrangement to borrow $1,000 now and another $1,000 two years hence. The entire obligation is to be repaid at the end of four years. If the projected interest rates in years one, two, three, and four are 10%, 12%, 12%, and 14%, respectively, how much must this person repay as a lump-sum amount at the end of four years?
Enter an integer: 20
20 plus 10 is 30.
20 plus 100 is 120.
20 plus 1000 is 1020.
A solenoid of length 2.2m has a diameter of 0.9. The magnetic field at its centre is 0.4tesla . estimate the energy stored in the field of this coil.
Determine the volume of ethyl alcohol required to prepare 250 mL of a 45% by volume solution.
A group of people are playing a game they are standing in a line, each carrying a card with a number on it. These numbers are given in the "A". One random number S is selected.
Find out new list of numbers after
S people are removed from left
S people are removed from right
Example [1,2,3] and S be 1
After removing from left [2,3]
After removing from right [1,2]
Output 23
12
- identify the the program structure of using conditional statements, looping and functions in a C++ program;
- apply the conditional statements,looping and functions in C++ program applications;
- apply conditional statements, looping and functions in one C++ program.
Instruction: Using conditional statements, looping and functions, write an INTERACTIVE PROGRAM on BODY SYSTEMS. Each student must have two questions about the BODY SYSTEM.
Sample Output
Select Body System:
- Respiratory System
- Nervous System
- Circulatory System
Enter Number of Body System: 1
Output:
Questions For Respiratory System:
- Question 1
- Question 2
Enter Number of Question: 1
Output:
Question 1:
Sample Question 1
Answer 1:
Sample Answer 1
What mass of zinc is needed to react with 23.1 g of phosphoric acid
#340153 on Dec 2023