Table of Contents
- 1 How does changing the protons neutrons and electrons affect the atom?
- 2 How do electrons behave differently than protons and neutrons?
- 3 What properties does an electron have that distinguishes it from any other electron in the same atom?
- 4 What is the change on protons and electrons?
- 5 In what ways do protons and electrons differ?
- 6 How does changing electrons affect an atom?
- 7 What is the difference between a proton and an electron?
- 8 What do protons and neutrons have in common?
- 9 Why do protons and neutrons stick together in an atom?
How does changing the protons neutrons and electrons affect the atom?
Adding or removing protons from the nucleus changes the charge of the nucleus and changes that atom’s atomic number. So, adding or removing protons from the nucleus changes what element that atom is! (Actually, a few neutrons have to be added as well to make the new nucleus stable, but the end result is still helium.)
How do electrons behave differently than protons and neutrons?
Protons and Neutrons are large particles and are densely compacted into the nucleus of the atom. Protons are electrochemically positive in charge and the Neutrons are electrochemically neutral in charge. Electrons are electrochemically negatively charged particles that move random around the nucleus.
How does a change in neutrons affect the properties of an atom?
But atoms of an element can differ from one another in a way that has minimal effect on their chemical properties — they can vary in the number of neutrons in the nucleus forming closely related species called isotopes. Adding neutrons to an atom will make it heavier, but that won’t change the chemistry of the atom.
What properties does an electron have that distinguishes it from any other electron in the same atom?
Although these electrons all have the same charge and the same mass, each electron in an atom has a different amount of energy. Electrons with the lowest energy are found closest to the nucleus, where the attractive force of the positively charged nucleus is the greatest.
What is the change on protons and electrons?
If an atom has an equal number of protons and electrons, its net charge is 0. If it gains an extra electron, it becomes negatively charged and is known as an anion. If it loses an electron, it becomes positively charged and is known as a cation.
How are electrons and protons Similar How are they different both electrons and protons are charged subatomic particles protons have?
Electrons are a type of subatomic particle with a negative charge. Protons are a type of subatomic particle with a positive charge. Protons are bound together in an atom’s nucleus as a result of the strong nuclear force. The positive charge on a proton is equal in magnitude to the negative charge on an electron.
In what ways do protons and electrons differ?
An electron is a negatively charged component of an atom whereas the proton is a positively charged body. The electrons are present outside the nucleus in the orbiting shells. But the protons along with neutrons form the nucleus of the atom and are present at the center of the atomic nuclei.
How does changing electrons affect an atom?
If you change the number of electrons you create ions. A loss of electrons is going to lead to an anion. A gain of electrons is going to lead to a cation.
Why do protons and neutrons affect the mass number?
The number of neutrons is variable, resulting in isotopes, which are different forms of the same atom that vary only in the number of neutrons they possess. Together, the number of protons and the number of neutrons determine an element’s mass number.
What is the difference between a proton and an electron?
• Protons and neutrons are in the center of the atom, making up the nucleus. • Electrons surround the nucleus. • Protons have a positive charge. • Electrons have a negative charge. • ˚e charge on the proton and electron are exactly the same size but opposite. • Neutrons have no charge.
What do protons and neutrons have in common?
• Protons and neutrons are in the center of the atom, making up the nucleus. • Electrons surround the nucleus. • Protons have a positive charge. • Electrons have a negative charge. • ˚e charge on the proton and electron are exactly the same size but opposite.
How are electrons attracted to the nucleus of an atom?
The nucleus of an atom consists of bound protons and neutrons (nucleons). The negatively-charged electrons are attracted to the positively-charged protons and fall around the nucleus, much like a satellite is attracted to the gravity of the Earth.
Why do protons and neutrons stick together in an atom?
The positively-charged protons repel each other and aren’t electrically attracted or repelled to the neutral neutrons, so you may wonder how the atomic nucleus sticks together and why protons don’t fly off. The reason protons and neutrons stick together is the strong force.