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the number of electron can determin if the element is very reactive or not eg sodium has 11 electrons. sodium is very reactive because of its eletron arangement.
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What parts of an atom determine its chemical properties?
The number and arrangement of electrons in the atom's electron cloud determine its chemical properties. Electrons are involved in chemical reactions as they interact with other atoms. The number of protons in the atom's nucleus also plays a role in determining its chemical properties by defining its atomic number and identity.
Makes up protons neutrons and electrons?
Protons and neutrons make up the nucleus of an atom, while electrons orbit around the nucleus. Protons are positively charged, neutrons are neutral, and electrons are negatively charged. Together, these particles determine the chemical and physical properties of an element.
What are atoms composed of?
Atoms are composed of three subatomic particles: protons, neutrons, and electrons. Protons and neutrons are located in the nucleus, while electrons orbit around the nucleus. These particles give atoms their unique characteristics and determine their properties.
How many protons neutrons and electrons in 40 Ar?
18 protons 18 electrons 22 neutrons
What is matter mostly made of?
Matter is mostly made of atoms, which are composed of protons, neutrons, and electrons. The protons and neutrons make up the nucleus of the atom, while the electrons orbit around the nucleus. The specific arrangement and quantity of these particles determine the properties of different types of matter.
What parts of an atom determine its chemical properties?
The number and arrangement of electrons in the atom's electron cloud determine its chemical properties. Electrons are involved in chemical reactions as they interact with other atoms. The number of protons in the atom's nucleus also plays a role in determining its chemical properties by defining its atomic number and identity.
What determine the mass and an atom?
Protons, neutrons and electrons
What are the basic properties of an element?
the number of neutrons, protons, and electrons
Makes up protons neutrons and electrons?
Protons and neutrons make up the nucleus of an atom, while electrons orbit around the nucleus. Protons are positively charged, neutrons are neutral, and electrons are negatively charged. Together, these particles determine the chemical and physical properties of an element.
What are atoms composed of?
Atoms are composed of three subatomic particles: protons, neutrons, and electrons. Protons and neutrons are located in the nucleus, while electrons orbit around the nucleus. These particles give atoms their unique characteristics and determine their properties.
What are the different properties of he atom?
the different properties are protons, electrons and neutrons here is a picture
What subatomic particles is used to classify the properties of an element?
Protons, neutrons, and electrons are the subatomic particles used to classify the properties of an element. The number of protons determines the element's atomic number and defines its chemical properties. Neutrons help determine the stability of an atom, while electrons influence its reactivity and bonding behavior.
What does an atom consist of?
An atom consists of a nucleus containing positively charged protons and neutrally charged neutrons, surrounded by negatively charged electrons orbiting in shells around the nucleus. The protons and neutrons make up the majority of the atom's mass, while the electrons determine its chemical properties.
Which one exist as waves and particles Atoms Electrons Neutrons Protons?
Electrons have dual properties.
What particule is used to determine the mass of an atom?
Protons, neutrons and electrons
Determine the number eletron and neutrons and protons in 235U92?
Electrons: 92neutrons: 143 protons: 92.
How many protons neutrons and electrons in 40 Ar?
18 protons 18 electrons 22 neutrons
