subject
Physics, 28.01.2021 03:10 cocoapop

Atom X has an atomic number of 10. Atom Y has an atomic number of 4. All of these statements about atoms X and Y are correct except A . atom X has 8 valence electrons
B. atom Y is less reactive than atom X
C. atom Y has 2 valence electrons
D atom X has the same number of energy levels as atom Y

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 04:40
How is the gravitational force related to the distance between two objects?
Answers: 1
question
Physics, 22.06.2019 11:20
More solar radiation is absorbed by earth’s surface than by
Answers: 1
question
Physics, 22.06.2019 21:10
A10-kg isto a of 10 m at aa0.9 kg/m.30 kg of ,at aas10-m .. ( 9.8 m/s2 g.)
Answers: 3
question
Physics, 23.06.2019 00:00
What is the difference between mass density and weight density?
Answers: 1
You know the right answer?
Atom X has an atomic number of 10. Atom Y has an atomic number of 4. All of these statements about a...
Questions
question
Mathematics, 05.12.2019 04:31
question
Mathematics, 05.12.2019 04:31