Atomic Mass Quiz

What is the meaning of 'มวลอะตอม'?

Which aspect of an atom does 'มวลอะตอม' refer to?

In the context of 'มวลอะตอม', what does 'อะตอม' mean?

อิเล็กตรอน โปรตอน และนิวเคลียส อยู่ในส่วนใดของอะตอม?

อะตอมมาจากภาษาใด?

อะตอมประกอบด้วยสิ่งประกอบพื้นฐานใด?

ในทฤษฎีของโดลตันเกี่ยวกับอะตอม อะตอมของธาตุต่างชนิดมีอะตอมละเท่าไหร่?

คำว่า 'อะตอม' มีความหมายว่า?

Meaning and Aspects of 'มวลอะตอม'

'มวลอะตอม' translates to 'atomic mass' in English, referring to the mass of an atom measured in atomic mass units (amu).
It indicates the total mass of the atomic structure, primarily determined by the number of protons and neutrons in the nucleus.

Definition of 'อะตอม'

'อะตอม' means 'atom,' the basic unit of matter that retains the properties of an element.
Atoms are composed of protons, neutrons, and electrons.

Location of Subatomic Particles

Electrons, protons, and the nucleus are integral components of an atom.
Protons and neutrons reside in the nucleus, while electrons orbit around the nucleus in electron shells.

Linguistic Origin of 'อะตอม'

The word 'อะตอม' originates from the Greek word 'atomos,' meaning 'indivisible,' emphasizing the concept that atoms were once thought to be the smallest units of matter.

Basic Components of an Atom

An atom is made up of three fundamental particles: protons (positively charged), neutrons (neutral), and electrons (negatively charged).

Dalton's Atomic Theory

According to Dalton's theory, different elements have atoms of varying masses.
Each type of atom is unique, contributing to different chemical properties and behaviors.

Meaning of 'อะตอม'

The term 'อะตอม' conveys the notion of being indivisible or the smallest unit that retains the characteristics of an element.

The quiz "มวลอะตอม" tests your knowledge of the term, which means "atomic mass" in English. It focuses on the aspect of an atom related to its mass. The term "อะตอม" specifically refers to "atom" and understanding its significance in the context of mass and atomic structure.