Physics, 21.09.2019 02:30 christinawood
When an oxygen atom forms an ion, it gains two electrons. what is the electrical charge of the oxygen ion?
a.
-1
b.
-2
c.
+2
d.
+1
Answers: 1
Another question on Physics
Physics, 22.06.2019 05:30
Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.
Answers: 2
Physics, 22.06.2019 06:00
Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves
Answers: 3
Physics, 22.06.2019 17:40
The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.
Answers: 1
You know the right answer?
When an oxygen atom forms an ion, it gains two electrons. what is the electrical charge of the oxyge...
Questions
Mathematics, 26.02.2021 04:40
Chemistry, 26.02.2021 04:40
Mathematics, 26.02.2021 04:40
Mathematics, 26.02.2021 04:40
Chemistry, 26.02.2021 04:40
Chemistry, 26.02.2021 04:40
Mathematics, 26.02.2021 04:40
Chemistry, 26.02.2021 04:40
History, 26.02.2021 04:40
Biology, 26.02.2021 04:40
Mathematics, 26.02.2021 04:40
Mathematics, 26.02.2021 04:40
