Chemistry, 09.11.2020 19:20 cshopholic4921
Which of the following pairs of elements is most likely to form an ionic compound? (Hint - question 4 tells you what types of elements to look for.)
A.) nitrogen (N) and sulfur (S)
B.) oxygen (O) and flourine (F)
sodium (Na) and chlorine (Cl)
Answers: 1
Chemistry, 22.06.2019 01:40
Which characteristic of water it form droplets? a. low specific heat b. nonpolar structure c. high surface tension d. ability to dissolve substances
Answers: 1
Chemistry, 22.06.2019 04:50
The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion
Answers: 1
Chemistry, 22.06.2019 08:30
Joan writes four numbers on the board in standard form, and then she writes their scientific notation
Answers: 1
Chemistry, 22.06.2019 13:30
1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6
Answers: 2
Which of the following pairs of elements is most likely to form an ionic compound? (Hint - question...
Mathematics, 27.04.2021 16:30
History, 27.04.2021 16:30
Mathematics, 27.04.2021 16:30
Mathematics, 27.04.2021 16:30
Geography, 27.04.2021 16:40
English, 27.04.2021 16:40
Mathematics, 27.04.2021 16:40
Mathematics, 27.04.2021 16:40
Mathematics, 27.04.2021 16:40
English, 27.04.2021 16:40