百度试题 结果1 题目24. The atomic number of carbon is six. How many electrons (电子) does one atm of carbon have? A. Tv B. Four. C. Six. D. Twelve. 相关知识点: 试题来源: 解析 21∼27ADCBDD优质解答 反馈 收藏
24.The atomic number of carbon is six.How many electrons(电子)doesone atom of carbon have?A.Two.B.Four.C.Six.D.Twelve.24.The atomic number of carbon is six. How many electrons(电子)does one atom of carbon have? A.Two. B. Four. C.Six. D.Twelve. 相关知识点: 试题来源: 解析...
Each carbon atom has six electrons. It can share electrons in covalent bonds with as many as [{Blank}] other atoms? a) 2 b) 4 c) 8 d) 10 e) None of the aboveAtom X has 17 protons. How many electrons are in its valence shell (outermost energy level)?...
Reduction is usually carried out in acidic or basic solution and is assumed to proceed by either four electrons, or a mixed four and six electron process. Here we reproducibly graft NP films of different thicknesses to glassy carbon electrodes from the corresponding diazonium ion and examine the...
Carbon has four valence electrons. Valence electrons are located in the outer shell, farthest away from the nucleus. The valence electrons...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homework and...
Atomic number of carbon is 6. How many electrons are there in a carbon atom ? View Solution How many carbon atoms does not an alkane (not a cycloalkane) need before it is capable to exist in enantiomeric form? View Solution How many carbon atoms are in S, T and U - View Solution...
To determine how many electrons are present in an atom with an atomic number of 20 and a mass number of 42, we can follow these steps:1. Understand the Atomic Number: The atomic number of an element is defined as the number of
It is the smallest atom of any element on the periodic table, and therefore it can bond to one of carbon's four valence electrons without getting in the way of the other three. There are many, many varieties of hydrocarbon, classified generally as aliphatic hydrocarbons (alkanes, alkenes...
Look up each element on the Periodic Table. Note each group, or column number. This reflects how many valence electrons the element has. For instance, carbon is in group 4A and oxygen is in group 6A; therefore carbon has four valence electrons and oxygen has six. ...
Determine how many electrons the atom contains. Use the atomic number to find the number of protons, neutrons and electrons the atom contains. This information is available from the Periodic Table of the Elements. For example, a carbon atom has an atomic number of 6. This means the atom has...