felhap4p6mhsal felhap4p6mhsal

11-10-2016
Chemistry

contestada

“Representative elements”? Which groups of the periodic table contain the “representative elements”?

Respuesta :

12-10-2016

S- and P-Block elements are known as Representative elements.

Groups 1-2 and Groups 13-18

Answer Link

Otras preguntas

The price of an item has dropped to $42 today. Yesterday it was $105. Find the percentage decrease.

1. What is the fraction 18/24 reduced to its lowest terms? A. 18/24 B. 9/12 C. 3/4 D. 24/18

A clause that tells how, when, where, or to what extent something was done is a(n)?

An inch represents what percent of a foot?

2. Choose a spot of soil that is nearby your home, school, or another area you frequent. If a crime were committed there, what types of materials do you think y

Latitude describes a location _____. north or south of the equator east or west of the prime meridian north or south of the prime meridian east or west of the e

what is five times five

What is an inverted sentence? (5 points) a sentence about inversions a sentence with no grammar a sentence with reversed order a sentence that states opposites

The creation of enthuse from enthusiasm is an example of _____. A. prefix removal B. suffix removal C. telescoping D. back formation

explain why it is unsafe to stand in open place during a thunderstorm