I need help! And can someone explain to me! Not just answering the question!
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Chemistry, 23.09.2020 19:01 zieglerlana
I need help! And can someone explain to me! Not just answering the question!
Answers: 3
Chemistry, 22.06.2019 17:30, kevin72937
Consider the story you just read. all but one of the choices below indicate that something is living.
Answers: 1
Chemistry, 23.06.2019 16:00, lucy773
Henry moseley used x-ray experiments to determine the atomic number of elements. how did his discovery contribute to the development of the periodic table? a. it confirmed that elements should be arranged in strict order of increasing atomic mass. b. it led to elements with similar atomic numbers being grouped together. c. it allowed the elements to be placed in strict order of increasing atomic number. d. it showed that the way mendeleev grouped elements together was completely wrong.
Answers: 1
Mathematics, 18.11.2020 16:40