Sub-Atomic Particles
What is the subatomic particles that defines the Element? Can this we added or subtracted from the atom and why?
What is proton. It can not be added or subtracted because if you add or take away you change what element we are looking at.
What is the reactivity of the elements moving from left to right?
What is decreasing from left to right?
What is a charged atom?
What is a Metal?
What is the electron configuration for Cl
1s2 2s2 2p6 3s2 3p5
What sub-atomic particle is involved in making isotopes of the elements?
What is the neutron?
What is the reactivity of the elements moving from top to bottom? What is the most reactivity element on the table?
What is increasing from top to bottom and Francium?
What subatomic particle is involved with ions?
What is the electron?
What is Bromine?
What is a nonmetal?
What is the element for
What is Nickel?
The element is Mo-95 (Molybdenum). Please find the number of protons, neutrons and electrons of the Neutral atom.
What is 42 protons, 42 Elections, 53 neutrons
What is decreasing in size?
The atom of Be has a charge of +2. How many protons and electrons does the atom have?
What is 4 protons, and 2 electrons.
What is Silicon?
What is a Metilloid?
What is the element for
What is gallium?
The elements Atomic number is 77. Please name the element, number of protons and electrons of a neutral atom.
What is Iridium, with 77 protons, 77 electrons
What is the radius size going from top to bottom?
What is larger as it goes down the table
The element Al has 13 protons and 17 electrons what is the charge on the atom?
What is -4?
What is Ne and what is a distinguishing factor?
The symbol for the atom is As and the atomic mass is 78. Please Atomic number protons, neutrons and electrons, and the charge.
What is 33, 33 protons, 45 neutrons, and 33 electrons.
Why do atoms get smaller as we move from left to right?
What is more protons, with less energy levels more pull.
This element has an atomic number of 16 and a charge of -3. What is the element, and how many protons and electrons does it have?
What is Selenium and it has 16 protons and 19 electrons.
What is the big thing about metalloids that make them both like metals and nonmetals?
What is they are a semiconductor?
What is electron configuration for Re, using the short hand?
Xe 4f14 5d5 6s2