Which element is likely to be the most reactive metal in the periodic table? A. Hydrogen. B. Oxygen. C. Sodium. D. Gold. 相关知识点: 试题来源: 解析 C。在元素周期表中,钠是一种活泼的金属。氢不是金属;氧是非金属;金不活泼。反馈 收藏
更新1: One last question... If the first element of group 1 pares to the last element of group 2... Which is more reactive? And which element of group 2 equals to the reactivity of any element in group 1? For example Ba = Na?? Just for an example..Your question is...
What is the element in one of the two groups on the left or the six groups on the right of the periodic table? Which is the most reactive element among the halogens in the periodic table? Which of the following is true? A. Group 1 elements are more...
Name the four common halogens and tell the normal phase of each. Which one is the most reactive of all elements? What's the strongest type of metal? Although fluorine is the most electronegative element, silicon tetrafluoride (SiF_4) does not have-a dipole ...
To answer the question about which elements occupy the peaks in the Lothar-Meyer curve, we can follow these steps:1. Understanding the Lothar-Meyer Curve: - The Lothar-Meyer curve is a graphical representation that plots at
The unique Vittra APS CAP's hue was profoundly influenced by the underlying tint, whereas encasing this composite material within a shaded element had minimal effect on its color correction.Significant color impact was noted on the Vittra APS Unique CAP due to the base shade, while surrounding ...
Tregs dysfunction is involved in CD and its severity98. Forkhead box P3 (Foxp3) and cAMP response element-binding protein (CREB) are transcription factors required for the generation, function, and development of Tregs101,102. Zhang et al.103discovered that the expression of the lncRNA DQ78624...
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Femoral strength and pathological fracture risk assessment using finite element modelling, applied to femurs with metastases, accurately predicts these factors, leading to consideration for its implementation in the clinic. Yet, the extant models utilize diverse material models, loading circumstances, and ...
What element is the most reactive in the periodic table? Explain why. What types of ions do the metals and the nonmetallic elements form? Do the metals lose or gain electrons in doing this? Do the nonmetallic elements gain or lose electrons in doing this? What kinds ...