khalia1234 khalia1234

29-04-2020
Chemistry

contestada

Which of the following elements has the smallest atomic size?

Respuesta :

Аноним Аноним

29-04-2020

Answer:helium

Explanation:

As can be seen in the figures below, the atomic radius increases from top to bottom in a group, and decreases from left to right across a period. Thus, helium is the smallest element, and francium is the largest.

Answer Link

Otras preguntas

A reaction in which an element or compound reacts with oxygen to form an oxide compound is called a.

performance task:congruency proofs needed help asap!!!!!!!!!!!!

Rapid runoff following a heavy rainfall may cause flooding downstream from urban areas. Which urban design strategy will most likely slow water runoff though an

if a weighted air-filled balloon sinks in deep water, it willquestion 3 options:be acted on by a continuously decreasing buoyant force.likely burst if water pre

The molar mass of a gas is determined as in the experiment described in experiment 8. The mass is determined to be 2. 01 g. The volume of the water, which is eq

An 81 kg football player moving 6.5 m/s tackles and collides with a stationary 140 kg football player. What will be the combined velocity of the football player

Rapid runoff following a heavy rainfall may cause flooding downstream from urban areas. Which urban design strategy will most likely slow water runoff though an

What foreign policy tool is a formal agreement between the united states and other countries?.

In relation to the salem witch trials, what was the difference between being afflicted with witchcraft and being accused of witchcraft?.

During their studies of neurospora, beadle and tatum used x-rays to generate mutants. The purpose of these x-rays was.

ACCESS MORE EDU ACCESS