Solving
1. An atom has 12 Neutrons and 12 Protons, what is its mass?
24
6. What are the 3 Subatomic Particles?
Neutrons, Protons and Electrons
11.This determines how Reactive an element is
Valence electrons
16. What do protons and neutrons make up iwhen added together?
The Mass
21. Group 1, Period 1
Hydrogen
2. Which is more reactive, Flourine or Lithium?
Florine, as it has 7 valence electrons
7. Give me the Mass, Location and charge of the following subatomic particle- Electrons
Mass of 0, Lacated in the electron cloud and has a negative charge.
12.This group number has the highest reactivity
Group 17
17. These 2 Subatomic Particles are needed to solve for electrical charge
Protons and Electrons
22. An element that has one more valence shell (Electron Orbital/Level) than lithium
Sodium (Na)
3. Which element is defined here- electrically stable element with 5 electrons
Boron
8. Give me the Mass, Location and charge of the following subatomic particle- Protons
Mass of 1, Lacated in the Nuleus and has a Positive charge.
13. This group number has the lowest reactivity besides group 18
Group 1
18. Atomic Number is equal to what?
Number of Protons
23. This element has 1 more proton thn Nitrogen
Oxygen
4. Mass of an element with 2 Protons, 2 Neutrons and 2 Electrons
4 (You only use Neutrons and Protons)
9. Give me the Mass, Location and charge of the following subatomic particle- Neutrons
Mass of 1, Lacated in the Nuleus and has a Neutral charge.
14.This group has no reactivity
Group 18 ( Halogens)
19. This determines how reactive an element is, what the element will react with, and the chemical properties that element will have
Number of Valence Electrons
24. Similar Reactivity as Hydrogen, But has 1 more electron orbital (ring)
Lithium
5. In an electrically stable atom the mass is 5. There are 2 electrons, how many Neutrons and protons are there?
2 Protons and 3 Neutrons
10. Determines the Identity of an atom
Protons (Atomic Number)
15. Elements with similar chemical reactivity are in the same what?
Groups
20. This characteristic is shared between all elements in the same group
Number of Valence Electrons
25. Elements with similar chemical properties as Helium are located in which Group?
Group 18