0
How do protons neutrons and electrons determine the properties of an atom?
Wiki User
∙ 8y ago
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.
Elinor McDermott
Add your answer:
Earn +20 pts
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 effects the properties of an element?
neutrons, electrons, and protons
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.
Isotopes of the same element have the same chemical properties because they have the same number of?
Isotopes of the same element have the same chemical properties because they have the same number of protons and electrons. The differences in isotopes lie in their number of neutrons, which affects the atomic mass.
How many protons neutrons and electrons in 40 Ar?
40Ar has 18 protons, 22 neutrons, and 18 electrons.
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 effects the properties of an element?
neutrons, electrons, and protons
What determine the mass and an atom?
Protons, neutrons and electrons
Determine the numbers of electrons protons neutrons 80 35 Br?
The element with atomic number 35 is bromine (Br). It has 35 protons and since it is neutral, it also has 35 electrons. To find the number of neutrons, subtract the atomic number (35) from the atomic mass (80). So, bromine-80 has 45 neutrons.
What are the basic properties of an element?
the number of neutrons, protons, and electrons
What are the different properties of he atom?
the different properties are protons, electrons and neutrons here is a picture
Do valence electrons determine the atomic mass?
No, valence electrons do not determine the atomic mass of an element. Atomic mass is primarily determined by the number of protons and neutrons in the nucleus of an atom, while valence electrons are the electrons in the outermost energy level of an atom that are involved in chemical bonding.
The chemical properties of an atom are related to the what a neutrons b valence electrons c protons d core electrons?
The chemical properties of an atom are primarily related to its valence electrons. These are the electrons in the outermost energy level and are involved in chemical bonding and reactions. The number of protons in the nucleus determines the element's identity, while core electrons play a role in the atom's stability but do not significantly impact its chemical behavior. Neutrons mainly contribute to the atom's mass and stability.
Which one exist as waves and particles Atoms Electrons Neutrons Protons?
Electrons have dual properties.
Are neutrons important in chemical reaction?
No, absolutely not. There are much smaller particles, first Electrons (which are part of reactions), Then Quarks that neutrons and protons are made of (and are part of reactions), and much, much smaller particles after that also are involved in chemical reactions.
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.
