Physics, 29.09.2019 21:20, 5924000264

What is the sum of protons and neutrons in an atomic nucleus?

balance number

atomic number

charge number

atomic mass

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 16:20, brittanysanders

What is the mass of the water that is being heated? it requires 2,500 joules to raise a certain amount of water (c = 4.186 jig c) from 20.0°c to 60.0°c. o 159 o 40 g o 63 g o 80 g

Answers: 2

continue

Physics, 22.06.2019 17:00, cwibs

Adiver named jacques observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 3.50 atm) to the surface (where the pressure is 1.00 atm). the temperature at the bottom is 4.00 ∘c, and the temperature at the surface is 23.0 ∘c. what is the ratio of the volume of the bubble as it reaches the surface (vs) to its volume at the bottom (vb)? if jaques were to hold his breath the air in his lungs would be kept at a constant temperature. would it be safe for jacques to hold his breath while ascending from the bottom of the lake to the surface?

Answers: 1

continue

Physics, 22.06.2019 20:00, suevazpue

Using the free-body diagram, calculate the net force acting on the sled. is the sled in a state of dynamic equilibrium?

Answers: 3

continue

Physics, 23.06.2019 09:30, pineapplefun

Mrs. smith does her daily chores. she walks 5 m to the laundry room and then turns around and walks -14 m to the kitchen. the whole process takes her 11 minutes. what was her average velocity for these events? (choose more than 1) a. 1.48 m/s b. 0.212 m/s c. -0.136 m/s d. -0.0075 m/s

Answers: 3

continue

Do you know the correct answer?

What is the sum of protons and neutrons in an atomic nucleus?

balance number