20個詞語 這個學習集的練習題 學習 1 / 7 hydrogen 選擇正確的詞語 1 B 2 C 3 H 4 F 本學習集中的詞語(20) H hydrogen He helium Li lithium Be beryllium B boron C carbon N nitrogen O oxygen F fluorine Ne neon Na sodium Mg magnesium ...
Periodic Table Elements to Memorize 78個詞語 Elena24688預覽 Physical Science ch 5 25個詞語 aycockheather預覽 Periodic table and trends 30個詞語 Zarate_Iran預覽 science quiz thursday 14個詞語 grace110918預覽 這個學習集的練習題 學習 1 / 7 用學習模式學習 which group has an extremely low electron af...
Take this quiz on the first 20 elements of theperiodictable. How well do you understand the periodic table and what it involves? Can you correctly name the first 20 chemical elements, their atomic numbers, electron configurations, and chemical properties? Let's test your knowledge! You can als...
Take this chemistry quiz at encyclopedia britannica to test your knowledge on the different chemical elements wthin the periodic table.
Periodic table of elements with information on chemical elements like gold, silver, iron, neon, helium, chlorine, copper, cobalt, and more
Periodic table of elements with information on chemical elements like gold, silver, iron, neon, helium, chlorine, copper, cobalt, and more
Periodic Table quiz for 8th grade students. Find other quizzes for Chemistry and more on Quizizz for free!
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139 官方网站 访问 Put the Elements in order! With 4 different levels. Beginner starts with the first 20 elements. This is ideal for a grade school child to be introduced the Periodic Table and covers elements that they've probably heard of. Intermediate adds all noble gases, non-metals, al...
Periodic Table Trends quiz for 11th grade students. Find other quizzes for Chemistry and more on Quizizz for free!