1) You see all of this?  https://www.google.com.ph/search?q=split+particle+wave+quantum+physics&oq=split+particle+wave+quantum+physics&aqs=chrome..69i57j33.18676j0j4&client=ms-android-oppo&sourceid=chrome-mobile&ie=UTF-8#xxri=22

​https://www.google.com.ph/search?q=split+particle+wave+quantum+physics&oq=split+particle+wave+quantum+physics&aqs=chrome..69i57j33.18676j0j4&client=ms-android-oppo&sourceid=chrome-mobile&ie=UTF-8#xxri=22