subject
Chemistry, 31.10.2019 22:31 hannahdrumsey

In the periodic table, what is the relationship between two elements that are placed side-by-side in a row?

a.
the element on the left has one more electron.

b.
the element on the left has one more proton.

c.
the element on the right has one more neutron.

d.
the element on the right has one more proton.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 15:30
In this reaction n2o4(g)→2no2(g) what changes in color would you expect as pressure is increased at a constant temperature
Answers: 1
question
Chemistry, 22.06.2019 06:30
What is the polyatamic ion of borate
Answers: 1
question
Chemistry, 22.06.2019 10:30
Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2
Answers: 1
question
Chemistry, 22.06.2019 13:30
The atomic number, or number, is the described as the number of in the nucleus of an chemical element.
Answers: 1
You know the right answer?
In the periodic table, what is the relationship between two elements that are placed side-by-side in...
Questions
question
English, 17.10.2020 04:01
Questions on the website: 13722362