hn47101 hn47101

03-11-2020
Chemistry

contestada

Which groups on the periodic table represent the s- block ?

Which groups on the periodic table represent the s block class=

Respuesta :

03-11-2020

Answer:

Groups 1 and 2.

Explanation:

The elements of Group 1 and Group 2 of the modern periodic table are called S block elements. The two types of s block elements are possible i.e. the elements with one electron (s1) or the elements with two electrons (s2) in their s-subshell.

Answer Link

Otras preguntas

Of the following societal advancement in early societies which one happen first

Oligodendrocytes are located in the _____. a. PNS b. CNS

Choose the analogy below with the same relationship as-glove is to hand a. hand is to glove b. Wall is to paint c. Shoe is to hand d. Head is to toe Answer is b

Select all the situations that have a ratio of 4:5. Consonants to vowels in the name Australia Odd digits to even digits in 123,446,789 Consonants to vowels in

Of the following societal advancement in early societies which one happen first

In a famous speech at the beginning of World War I, President Wilson declared that the United States would a. join the Triple Entente. b. join the Triple Allian

Which best describes the relationship between the Church and feudal states?

Who was Robert Oppenheimer?

Which of the following is not considered a COPD related disease? a. Bronchiectasis b. Bronchial asthma c. Bronchitis d. Bronchial hypotension

What did the Social Security Act and the Work Progress Administration have in common regarding employment for young people?