name: jeremiah watson\nperiodic table study guide\nfill out the chart:\n| | na | br | kr | ca | s | ga | sb…

name: jeremiah watson\nperiodic table study guide\nfill out the chart:\n| | na | br | kr | ca | s | ga | sb |\n|--|--|--|--|--|--|--|--| \n| atomic # | 11 | 35 | 36 | 20 | 16 | 31 | 51 |\n| period | 3 | 4 | 4 | 4 | 3 | 4 | 5 |\n| group # | 1 | 17 | 18 | 2 | 16 | 13 | 15 |\n| family name | alkali met | halogen | noble gas | alkaline ea | | | |

name: jeremiah watson\nperiodic table study guide\nfill out the chart:\n| | na | br | kr | ca | s | ga | sb |\n|--|--|--|--|--|--|--|--| \n| atomic # | 11 | 35 | 36 | 20 | 16 | 31 | 51 |\n| period | 3 | 4 | 4 | 4 | 3 | 4 | 5 |\n| group # | 1 | 17 | 18 | 2 | 16 | 13 | 15 |\n| family name | alkali met | halogen | noble gas | alkaline ea | | | |

Answer

Explanation:

Step1: Recall sulfur's family

Sulfur (S) is in group 16. Elements in group 16 are called chalcogens.

Step2: Recall gallium's family

Gallium (Ga) is in group 13. Elements in group 13 are called boron - group elements or sometimes triels.

Step3: Recall antimony's family

Antimony (Sb) is in group 15. Elements in group 15 are called pnictogens.

Answer:

S: chalcogen Ga: boron - group element (triels) Sb: pnictogen