Atomicnumbers example sentences

"Atomicnumbers" Example Sentences

1. The periodic table lists elements by their atomic numbers.
2. Students in chemistry class are taught how to determine atomic numbers.
3. Scientists use atomic numbers to identify unknown elements.
4. High school science classes cover the concept of atomic numbers.
5. The atomic number of helium is 2.
6. I can never seem to remember the atomic numbers of all the elements.
7. The atomic number of nitrogen is 7.
8. When writing chemical equations, atomic numbers need to be kept in mind.
9. Knowing the atomic numbers of elements helps predict their properties.
10. The higher the atomic number, the heavier the element.
11. Lithium's atomic number is 3.
12. Understanding atomic numbers is an important part of chemistry.
13. The periodic table can be organized by atomic numbers or by group and period.
14. Copper's atomic number is 29.
15. Atomic numbers are important in nuclear physics research.
16. The atomic number of carbon is 6.
17. Fluorine has an atomic number of 9.
18. Scientists discovered new elements by predicting atomic numbers.
19. Atomic numbers are determined based on the number of protons in an atom's nucleus.
20. Hydrogen is unique in that it has an atomic number of 1.
21. The atomic number of gold is 79.
22. Atomic numbers help classify elements into groups and periods.
23. The atomic number of potassium is 19.
24. The periodic table can show atomic numbers, symbols, and element names.
25. The atomic number of iron is 26.
26. Atomic numbers are always whole numbers.
27. The atomic number of neon is 10.
28. Scientists use atomic numbers to calculate atomic mass.
29. Argon has an atomic number of 18.
30. The periodic table can be used to find the atomic numbers of all known elements.