Which change occurs when a barium atom loses two electrons? (1) It becomes a negative ion and its radius decreases. (2) It becomes a negative ion and its radius increases. (3) It becomes a positive ion and its radius decreases. (4) It becomes a positive ion and its radius increases.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which change occurs when a barium atom loses two electrons? (1) It becomes a negative ion and its radius decreases. (2) It becomes a ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Which of the following is an example of a mixture? A. NaCl B. CO2 + H2 + O2 Ос. Са D. C6H1206 Reset Selection
Answers (1)
Match each term to its example. element compound ion isotopes cation anion A. an atom that has developed a positive charge B. sodium chloride (NaCl) C. an atom that has lost or gained an electron D.
Answers (1)
Which compound contains both covalent and isotonic bonds? A) CaCO₂ B) CO₂ C) H₂O D) NaCl
Answers (1)
A radioactive nuclide has 53 protons and 78 neutrons. Which is the symbol of this nuclide? Superscript 53 subscript 78 upper I. Superscript 78 subscript 53 upper P t. Superscript 131 subscript 78 upper P t. Superscript 131 subscript 53 upper I.
Answers (2)
How many grams of H20 is formed with 0.75 moles of NaOH
Answers (1)
New Questions in Chemistry
1. Calculate the end velocity of a rocket that traveled 16km in 2 seconds. distance time 2. Calculate the rockets acceleration m with a start velocity of 0m/s and the end velocity from #1 for 10 seconds.
Answers (1)
How are linear and nonlinear graphs alike
Answers (1)
Uranium nuclei split during nuclear fission true or false
Answers (1)
Calculate the mass of 2.25*10^22tungsten atoms.
Answers (1)
Which weathering process involves physical forces but not chemical reactions or dissolving of minerals
Answers (1)