Answer:
The correct answer is "the Lewis concept of acids and bases".
Answer:
Y? No use of Putting such a thing in to Brainly
Answer:
Each isotope of oxygen contains 8 protons, but differs in the number of neutrons. An isotope number is a shorthand representation of its mass. Because protons and neutrons are roughly equal in mass, an isotope's number is equal to the sum of its protons and neutrons.
Explanation:
Isotopes are atoms of the same element that have different numbers of neutrons but the same number of protons and electrons. The difference in the number of neutrons between the various isotopes of an element means that the various isotopes have different masses.
Answer: True
Explanation: Force of gravity depends on two important factors, one of which is DISTANCE, while the other is MASS.
ANSWER
An atom of element is electrically neutral because the number of positive protons are equal to number of negative electrons.
