Physics, 30.08.2019 16:00 nnance4784
If an electrically neutral atom has 4 protons and 4 neutrons and it loses 2 electrons, what is its charge?
a)positive 2
b)negative 2
c)neutral
d)varies
Answers: 1
Another question on Physics
Physics, 22.06.2019 05:40
Two polarizers are oriented at 40ā to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?
Answers: 2
Physics, 22.06.2019 06:00
Complete the statement about memory improvement. ( )involves organizing and breaking down information into easier groups to expand capacity. rehearsal is the verbal repetition of information. these techniques are especially important for the improvement of ( ) memory.
Answers: 1
Physics, 22.06.2019 07:50
Imagine you are standing in the antarctic during the southern hemisphere summer. the sky is clear and blue. there are no clouds in the sky. your shadow is cast on the icy ground. what is the color of the shadow?
Answers: 1
Physics, 22.06.2019 15:10
Suppose that f : rn ā rm and that a ā k, where k is a connected subset of rn . suppose further that for each x ā k there exists a Ī“x > 0 such that f(x) = f(y) for all y ā bĪ“x (x). prove that f is constant on k; that is, f(x) = f(a) for all x ā k
Answers: 1
You know the right answer?
If an electrically neutral atom has 4 protons and 4 neutrons and it loses 2 electrons, what is its c...
Questions
English, 23.06.2021 18:00
Biology, 23.06.2021 18:00
Mathematics, 23.06.2021 18:00
Computers and Technology, 23.06.2021 18:00
Mathematics, 23.06.2021 18:00
Social Studies, 23.06.2021 18:10
Geography, 23.06.2021 18:10
History, 23.06.2021 18:10
Mathematics, 23.06.2021 18:10
