directions: use your periodic table to complete the worksheet.\n1. what is the atomic symbol for silver?\n2…

directions: use your periodic table to complete the worksheet.\n1. what is the atomic symbol for silver?\n2. what is the atomic mass of mercury?\n3. ni is the symbol for what element?\n4. the element that has the atomic number 17 is?\n5. list the symbols for two transition metals.\n6. cu, ag, and au are all in what group #\n7. name two noble gases\n8. give the symbol for two halogens.\n9. what is the symbol for element with atomic number 74?\n10. what is the atomic mass of copper?\n11. what is the last element in period 4?\nfor questions 12 - 15, label the following key box as it should appear on your periodic table\n12. \n13. \n14. \n15. \n6\nc\ncarbon\n12.01

directions: use your periodic table to complete the worksheet.\n1. what is the atomic symbol for silver?\n2. what is the atomic mass of mercury?\n3. ni is the symbol for what element?\n4. the element that has the atomic number 17 is?\n5. list the symbols for two transition metals.\n6. cu, ag, and au are all in what group #\n7. name two noble gases\n8. give the symbol for two halogens.\n9. what is the symbol for element with atomic number 74?\n10. what is the atomic mass of copper?\n11. what is the last element in period 4?\nfor questions 12 - 15, label the following key box as it should appear on your periodic table\n12. \n13. \n14. \n15. \n6\nc\ncarbon\n12.01

Answer

Explanation:

Step1: Refer to periodic table

Silver's atomic symbol is Ag.

Step2: Refer to periodic table

Mercury's atomic mass is approximately 200.59.

Step3: Refer to periodic table

Ni is the symbol for nickel.

Step4: Refer to periodic table

The element with atomic number 17 is chlorine (Cl).

Step5: Refer to periodic table

Two transition - metal symbols could be Fe (iron) and Cu (copper).

Step6: Refer to periodic table

Cu (copper), Ag (silver), and Au (gold) are in group 11.

Step7: Refer to periodic table

Two noble gases are He (helium) and Ne (neon).

Step8: Refer to periodic table

Two halogen symbols are F (fluorine) and Cl (chlorine).

Step9: Refer to periodic table

The element with atomic number 74 is tungsten, symbol W.

Step10: Refer to periodic table

Copper's atomic mass is approximately 63.55.

Step11: Refer to periodic table

The last element in period 4 is krypton (Kr).

Step12: Refer to periodic table

The number 6 represents the atomic number.

Step13: Refer to periodic table

C is the atomic symbol.

Step14: Refer to periodic table

Carbon is the element name.

Step15: Refer to periodic table

12.01 is the atomic mass.

Answer:

  1. Ag
  2. 200.59
  3. Nickel
  4. Chlorine (Cl)
  5. Fe, Cu (answers may vary)
  6. 11
  7. He, Ne
  8. F, Cl
  9. W
  10. 63.55
  11. Krypton (Kr)
  12. Atomic number
  13. Atomic symbol
  14. Element name
  15. Atomic mass