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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.
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- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
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- print as a bubble sheet
10 questions
Show answers
- Q1What is an atom?An atom is a particle consisting of a small central nucleus containing neutrons and electrons surrounded by protonsAn atom is a particle consisting of a small central nucleus containing protons and neutrons surrounded by electronsAn atom is made up of an electronAn atom is made up of molecules such as H2O30s
- Q2What is the relative charge of a proton?+10-1+1030s
- Q3What is the relative charge of a neutron?-10+1-1030s
- Q4What is the relative mass of a proton?0-1+10+130s
- Q5What is the relative mass of an electron?+10-10+130s
- Q6A neutral atom has five protons. How many electrons does it contain if it is not an ion?5410130s
- Q7What is an atom called which has lost an electron?QuarkOxygenIonBaryon30s
- Q8What does an atom's atomic number represent?The number of protons in an atom in its nucleusThe number of particles within an atom in its nucleusThe number of electrons in an atom in its nucleusThe number of neutrons in an atom in its nucleus30s
- Q9Atoms of an element always have the same number of protons but can have a different number of what?Electron massesProton massesAtomic numbersNeutrons30s
- Q10If an atom has 3 electrons and has a neutral charge, how many protons does it contain?314230s