4d8 a86 d7d 5eb 739 82c 963 a38 7d4 990 46d 08f b1c cba ab9 f3b 72e 8f6 dd3 7b4 228 6d8 352 a9e 8b3 6cd 9d1 485 07e 31b 5d8 af1 969 732 6ec bef 863 dd1 775 71b 561 d0a fea 7b4 99e 553 bab f11 16a 9a2 82a 92d c72 37c 868 dea 27d 7b4 022 5a4 405 2cf 81b 330 fbe 3ab 290 a97 0d0 5f6 7ad eee c70 0df a2c 34d bca 267 9c9 bf0 d25 cc0 258 90b a24 488 6ce 066 154 e5a fc3 d4f 21e c8f 41a 31f 2b8 ac3 90a 6c1
Explanation: Protons have a positive charge, and electrons have a negative charge. If there is an equal amount of electrons and protons, they will cancel each other out giving the atom an overall neutral charge.Mar 24, 2018
Is the number of protons always equal to the number of neutrons in an atom?
Number of neutrons is always greater than or equal to the number of protons. Number of neutrons is always greater than or equal to the number of protons.
Is the number of protons always equal to the number of electrons?
Heavier atoms tend to have more neutrons than protons, but the number of electrons in an atom is always equal to the number of protons.
Why is it wrong to say that atomic number of an atom is equal to its number of electrons?
The number of protons is generally equal to the number of electrons. The number of protons does not change. But the number of electrons can change if the atom loses or galns electrons. Therefore the atomic number of an atom is the nubmer of protons and not the number of electron.
Why is proton equal to electron?
An atom contains equal numbers of protons and electrons . Since protons and electrons have equal and opposite charges , this means that atoms are neutral overall.
When an atom has an equal number of protons and electrons it is said to?
electrically neutral An atom is considered to be electrically neutral if it has an equal number of protons and electrons. If an atom has a different number of electrons and protons, it is called an ion.
Why do atoms always have the same number of protons and electrons?
Answer: An electron is a negatively charged particle and a proton is a positively charged particle. As negative charged attracts the positive charged and vice versa, both electron and proton stays together so that overall charge is zero / neutral. Thus an atom always has equal electrons and protons to remain neutral.
Can atoms be positively or negatively charged?
An atom consists of a positively charged nucleus, surrounded by one or more negatively charged particles called electrons. The positive charges equal the negative charges, so the atom has no overall charge; it is electrically neutral….Atomic Structure.
| Particle | Charge | Mass (amu) |
|---|---|---|
| Neutrons | 0 | 1.00867 |
•Aug 15, 2020
How does a proton differ from an electron?
Protons have a positive charge. Electrons have a negative charge. The charge on the proton and electron are exactly the same size but opposite.
How is the atom affected if the number of protons does not equal the number of electrons?
When the number of electrons does not equal the number of protons, the atom is ionized. (The atom is then called an ion). Do not allow your atom to become too ionized. Ions are attracted to other atoms and molecules.
