Classify the following elements as metal or non-metal * 10 points

Nitrogen-

Calcium-

Magnesium-

Oxygen-

carbon-

Sodium-

Copper-

Gold-

Fluorine-

sulfur-​

The “rule of 72” is used to approximate the time required for prices to double due to inflation. if the inflation rate is r%, then the rule of 72 estimates that prices will double in 72/r years. for instance, at an inflation rate of 6%, prices double in about 72/6 or 12 years. write a program to test the accuracy of this rule. for each interest rate from 1% to 20%, the program should display the rounded value of 72/r and the actual number of years required for prices to double at an r% inflation rate. (assume prices increase at the end of each year.)

Which of the following commands is more recommended while creating a bot?

What machine listens for http requests to come in to a website’s domain? a. a router b. a browser c. a server d. a uniform resource locator