H5P Library
Displaying 4641 - 4660 of 23615
- Multiple Choice
02.25. What is the atomic mass of the element that has 37 electrons?
Chemistry U 8 months agoError loading resource. Open in new window. - Fill in the Blanks
02.26. Type in the atomic symbol for the atom that has two outershell electrons and is in group 18?
Chemistry U 8 months agoError loading resource. Open in new window. - Fill in the Blanks
02.27. Type in the atomic symbol of the atom that has 5 outershell electrons and five energy levels.
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02.24. Type in the atomic symbol for the group 13 atom that has 5 energy levels?
Chemistry U 8 months agoError loading resource. Open in new window. - Multiple Choice
02.22. What is the atomic number of the element Ca?
Chemistry U 8 months agoError loading resource. Open in new window. - Multiple Choice
02.20. What is the mass of 6.02 * 1023 atoms of Ca (indicate magnitude and units)?
Chemistry U 8 months agoError loading resource. Open in new window. - Fill in the Blanks
02.24. Type in the atomic symbol for the element that has 46 electrons?
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02.23. Type in the atomic symbol for the element that has 24 protons?
Chemistry U 8 months agoError loading resource. Open in new window. - Multiple Choice
02.21. What is the mass of one atom of Ca (indicate magnitude and units)?
Chemistry U 8 months agoError loading resource. Open in new window. - Multiple Choice
02.18. Which of the following elements is a nonmetal that appears to the left of the zigzag?
Chemistry U 8 months agoError loading resource. Open in new window. - Multiple Choice
02.19. Which of the following elements is a nonmetal?
Chemistry U 8 months agoError loading resource. Open in new window. - Question Set
- Multiple Choice
02.07. The symbol below is the general Lewis dot structure for which of the following Main Groups?
Chemistry U 8 months agoError loading resource. Open in new window. - Multiple Choice
02.15. Which of the following is the atomic symbol for the atom with 53 protons?
Chemistry U 8 months agoError loading resource. Open in new window. - Multiple Choice
02.17. Which of the following choices is the atomic symbol for the atom in the 5th period and the 3rd family/group?
Chemistry U 8 months agoError loading resource. Open in new window. - Multiple Choice
02.16. Which of the following elements is a diatomic gas?
Chemistry U 8 months agoError loading resource. Open in new window. - Multiple Choice
02.14. How many outershell electrons does the element 32Ge have?
Chemistry U 8 months agoError loading resource. Open in new window. - Multiple Choice
02.13. To which of the following categories does the element 49In belong?
Chemistry U 8 months agoError loading resource. Open in new window. - Multiple Choice
02.12. An atom has the outershell configuration s2p3 to which group does it belong?
Chemistry U 8 months agoError loading resource. Open in new window. - Multiple Choice
02.11. The general Lewis dot structure of the alkali metals is which of the following?
Chemistry U 8 months agoError loading resource. Open in new window.