subject
Chemistry, 01.10.2021 21:40 keke6361

What is the atomic number of an atom equivalent to? the number of protons plus the number of neutrons in the nucleus

the number of protons in the nucleus

the number of neutrons in the nucleus

the number of electrons outside the nucleus

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 01:00
What are the variables in gay-lussac’s law? pressure and volume pressure, temperature, and volume pressure and temperature volume, temperature, and moles of gas
Answers: 1
question
Chemistry, 22.06.2019 04:30
Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.
Answers: 1
question
Chemistry, 22.06.2019 05:00
Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.
Answers: 2
question
Chemistry, 22.06.2019 05:30
Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.
Answers: 1
You know the right answer?
What is the atomic number of an atom equivalent to? the number of protons plus the number of neutr...
Questions
question
Mathematics, 26.04.2021 21:50
question
Mathematics, 26.04.2021 21:50
question
Mathematics, 26.04.2021 21:50
Questions on the website: 13722363