joncraft361 joncraft361

23-04-2020
Chemistry

contestada

what makes the atomic radius change along a period in the periodic table

Respuesta :

kkcrispy2 kkcrispy2

26-04-2020

Answer:

Across a period from left to right, the covalent radius decreases. As you move from left to right across the periodic table, atoms have more electrons in their outer energy level and more protons in their nucleu

Explanation:

Use bbc bitesize

Answer Link

mcneals729 mcneals729

17-06-2020

Answer:

more protons in the nucleus pull the electrons in, making the atomic radius smaller

Answer Link

Otras preguntas

Toms home is 1800 m from his school. One morning he walked part of the way to school and then ran the rest. If it took him 20 minutes or less to get to school,

what is 6/10 as a terminating decimal?

I need to solve this p-4=-9+p

find the cube root of 740

how many hydrogen bonds can a single water molecule form

Write 314,207 in expanded form

Identify two powers the US Constitution prohibits the states from having.

Toms home is 1800 m from his school. One morning he walked part of the way to school and then ran the rest. If it took him 20 minutes or less to get to school,

How do you do this problem 272 divided by 64

What does a red shift indicate about a galaxy? A. It is moving toward Earth. B. It is moving very fast. C. It is slowing down. D. It is moving away from Earth.