sampadathapa2020 sampadathapa2020

04-09-2020
Chemistry

contestada

why do metallic properties gradually change into non-metallic in the same period ?

Respuesta :

04-09-2020

Metallic and non-metallic properties
Non-metallic property increases across a period and decreases down the group due to the same reason due to an increase in nuclear attractive force.

I hope this helps

Answer Link

Otras preguntas

Defining the problem and research objectives is the __________ step in the marketing research process.

Cuando una persona es vieja, se cree que es más ______________. egoísta joven sabia perezosa

How could the eccentricity of a planets orbit affect the amount of solar radiation it receives from the sun

What is an alt subculture? Basically pick a alt subculture and tell me what the subculture is about.(emo,goth,punk,scene, grunge, skater punk, etc.) Making a po

Discuss the cave art that was discovered in Lascaux, France.

Brody's age is 3 years less than twice Trinity's age? The sum of their ages is 30.

What is the most important reason that people should not drink directly from a river?

Describe the unique feedback mechanisms of estrogen in the feedback loop of the ovary and pituitary. Make sure to include FSH and LH in the explanation.

I can’t figure this out

Write an interpretive essay that analyzes literature from the perspective of a quotation. In your essay, interpret the quotation and explain how it applies to l