adanamohamed9 adanamohamed9

17-06-2020
Chemistry

contestada

an element x is found to have a mass number of 31 and atomic number of 17. idenrify the group and the period to which it belongs?

Respuesta :

walker916 walker916

17-06-2020

Answer:

Well atomic number 17 is Chlorine, which is most commonly found as a gas, and is period 7.

Explanation:

elements found on period 7 are some of the most unstable elements.

Answer Link

Otras preguntas

If f(x) = 2x + |x − 2|, find f(a) when a < 2.

In what way might a colonial empire be an extension of a nation’s national security policy? A) a nation’s military strength was often dependent on its colonial

Question #2 Inflation is created when businesses decide to spend billions on new capital goods. O Demand-pull O Supply-Shocks O Cost-push O Wage-price spiral

when disinfecting pedicure equipment that holds water, once each week, the basin must be filled with a solution of water containing four cups of bleach for each

personas que ham aportado al folklore panameño?

What are the causes of conflicting interpretations of history?

What is initiative? A) A combination of desire and energy directed at achieving a goal B) The process of establishing organizational priorities and seeing that

Metal ions are typically their corresponding neutral atoms. nonmetal ions are typically than their corresponding neutral atoms.

What is the slope from (-6,5) to(-4,4) ?

which disorder causes damage to the protective coating on some of the nerves found in the nervous system?