lovelly100 lovelly100

18-03-2021
Chemistry

contestada

an element has atomic number of 17 state the elements group and period number

Respuesta :

chemhelperAZ chemhelperAZ

29-03-2021

Answer:

The element is in group 7, the halogens. The element is in the third period or row of the table.

Explanation:

Chlorine is element number 17.

Answer Link

Otras preguntas

How did the civil rights movement gain ground in the 1960s?

Baskin-Robbins offers a rainbow of flavors. This is an example of ... A. simile B. metaphor C. hyperbole D. cliche

Which components make up the cardiovascular system?

Is it possible for an observation to be accurate but not precise

How is the interquartile range calculated? A. Find the difference between the values for quartile 3 and quartile 1. B. Find the difference between the values fo

Which are the top three exports of the state Surinam?

what does Tt mean to geneticists

In excel, a number can contain the characters__

Factor this trinomial completely. 2x2 + 6x + 4 A. 2(x - 2)(x + 1) B. 2(x + 2)(x - 1) C. 2(x + 2)(x + 1) D. 2(x - 2)(x - 1)

What is the common ratio of the geometric sequence whose second and fourth terms are 6 and 54, respectively?