| A | B |
|---|
| An atom is found to contain 5 protons and 6 neutrons. What is its identity? | Boron |
| An atom is found to contain 5 protons and 6 neutrons. What is its mass? | 11 |
| An atom with 7 protons and a mass of 14 has how many neutrons? | 7 |
| An atom has 24 protons. How many electrons does it have? | 24 |
| How many protons does an atom of Chlorine have? | 17 |
| How many protons does an atom of Iron have? | 26 |
| How many protons does an atom of potassium have? | 19 |
| How many protons does an atom of Silver have? | 47 |
| How many protons does an atom of Nitrogen have? | 7 |
| Nitrogen has 7 protons. How many electrons does it have? | 7 |
| Nickel has 28 protons. How many electrons does it have? | 28 |
| Calcium has 20 protons. How many electrons does it have? | 20 |
| Which element has more protons, Sodium or Sulfur? | Sulfur |
| Which element has more protons, Chlorine or Carbon? | Chlorine |
| Which element has the smallest number of protons? | Hydrogen (1) |
| Which element has the largest number of protons? | Uuo (118) |
| Aluminum has a mass of 27. How many neutrons does it have? | 14 |
| Magnesium has a mass of 24. How many neutrons does it have? | 12 |
| Argon has a mass of 40. How many neutrons does it have? | 22 |
| Boron has a mass of 11. How many neutrons does it have? | 6 |
| What subatomic particle determines an atom's identity? | Protons |
| In a neutral atom, the number of protons is ___ to electrons | equal |
| Where are protons and neutrons found in an atom? | nucleus |
| Where are electrons found in an atom? | in a "cloud" around the nucleus |
| How is atomic mass determined? | # protons + # neutrons |
| Electrons have a ___ charge | negative |
| Protons have a ___ charge | positive |
| Neutrons have ___ charge | no |
| True or False? Atoms have mass | True |
| True or False? Atoms take up space | True |
| True or False? Electrons orbit the nucleus of an atom in rings | False |
| True or False? There is empty space in atoms | True |
| True or False? An atom's identity can be determined by # of neutrons | False |
| True or False? Two different types of atoms can have the same number of protons | False |
| True or False? Two different atoms can have the same number of neutrons | True |
| True or False? The overall charge of an atom is positive | False |
| True or False? The overall charge of an atoms nucleus is positive | True |
| True or False? An atom's mass comes from its nucleus | True |
| True or False? Adding energy can make electrons jump up into higher energy levels | True |
| True or False? Different distances determine the color of light emitted when an electron falls back down | True |
