A student wants to draw a model of an atom. Which statement describes how to find the number of neutrons to include in the model?
A. Add the atomic number and the mass number.
B. Add the number of electrons to the number of protons.
C. Subtract the number of electrons from the number of protons.
D. Subtract the atomic number from the mass number. β
Answers: 1
Physics, 21.06.2019 23:00
How many dots must be added to the symbol to properly represent a standard nitrogen ion? a) 1 b) 3 c) 5 d) 8
Answers: 1
Physics, 22.06.2019 03:00
Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot
Answers: 1
Physics, 22.06.2019 04:00
Acompound machine is also called a machine. a. force b. simple c. complex d. directional
Answers: 1
Physics, 22.06.2019 04:00
Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
Answers: 2
A student wants to draw a model of an atom. Which statement describes how to find the number of neut...
English, 24.02.2022 20:50
Mathematics, 24.02.2022 20:50
Social Studies, 24.02.2022 20:50
Mathematics, 24.02.2022 20:50
Chemistry, 24.02.2022 20:50
History, 24.02.2022 20:50
Mathematics, 24.02.2022 21:00
English, 24.02.2022 21:00
Mathematics, 24.02.2022 21:00
Mathematics, 24.02.2022 21:00
Mathematics, 24.02.2022 21:00