1) What symbol represents chlorine? a) CO b) CI c) CR d) CE 2) What is the physical state of Venadium? a) Gas b) Liquid  c) Solid d) Synthetic Element 3) what classification is Arsenic? a) Metal b) Non-metal c) Metalloid d) Unknown 4) What element does this symbol represent? K a) Kripton  b) Calcium c) Potassium d) Carbon 5) What is the atomic number of the Dubnium? a) 37 b) 40 c) 106 d) 105 6) What is the atomic mass of the Dysprossium? a) 162.5 b) 168.9 c) 289 d) 101.1 7) What is the period of Osmium? a) 2 b) 4 c) 6 d) 1

periodic table

만든이
인쇄
퍼가기

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?