Two students made the Lewis dot diagrams of H2O. The diagrams are as shown.
:01
H
Н
Н
H
Student A
Student B
Which student drew the correct Lewis dot diagram?
Only Studenta
Only Student B
O Both Student A and Student B
O Neither Student A nor Student B
Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?
Nthis lab, you will do experiments to identify types of changes. using the question format you learned (shown above), write an investigative question that you can answer by doing these experiments
Which of the following statements is true about both nuclear fusion and nuclear fission? they occur in the sun. heavy atoms are split. two light nuclei combine. some mass changes into energy.