Atomic Structure Quiz Review
Quiz by Tracy Buckley [Johnson JHS]
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Measure skills
from any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
With a free account, teachers can
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
15 questions
Show answers
- Q1What does the Law of Conservation of Mass state?matter cannot be created but it can be destroyedmatter cannot be created or destroyedmatter can be createdthe particles are not charged30s
- Q2What is the center part of the atom called?protonselectronsnucleusorbit30s
- Q3What particle is found outside the nucleus?protonsquarkselectronsneutrons30s
- Q4What 2 sub-atomic particles are found inside the nucleus?protons and neutronselectrons and neutonsprotons onlyelectrons and protons30s
- Q5Which best describes a proton?positive charge, found in the nucleus, has a mass of 1 amupositive charge, found in orbit, has a mass of 1 amupositive charge, found in orbit and has no masspositive charge, found in the nucleus, has no mass30s
- Q6What force holds the atom together?gravitynuclear fusion of the neutronsthe positive charge of the nucleus and negative charge of the orbitsit is unknown30s
- Q7A substance made of one kind of atom is called.....a chemicala moleculea compoundan element30s
- Q8How are the elements arranged on the periodic table?number of neutronsatomic properties (# of protons)the reactivenessdate they were discoverd30s
- Q9In a chemical symbol, how is the first letter and second letter writtenthey are both capitalizedfirst is capitalized, second is lowercasethey are both lowercaseit doesn't matter30s
- Q10How many protons does Oxygen have?18715.99930s
- Q11What is the atomic mas of Oxygen?15.99918730s
- Q12What two things make up the atomic mass of an atom?protons + neutronsprotons + neutrons + electronsneutrons + electronsprotons + electrons30s
- Q13If an element has 7 protons and 7 neutrons and 7 electrons, what is the mass?749211430s
- Q14If an element has a different number of neutrons and protons, it can become unstable (isotope) and would be considered.....stableionizedtoo heavyradioactve30s
- Q15What happens when a proton is added to an atom?it becomes a new atom but everything else stays the sameit becomes a new atom with a new mass and new propertiesnothingthe mass changes but the atom stays the same30s
