Physics
Physics, 04.02.2020 02:46, christopherschool04

The atomic mass of an element is equal to the number of:
a. protons
b. protons plus neutrons
c. protons plus electrons
d. neutrons

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 22:00, treytonmesser
•• al and bert are jogging side-by-side on a trail in the woods at a speed of 0.75 m/s. suddenly al sees the end of the trail 35 m ahead and decides to speed up to reach it. he accelerates at a constant rate of 0.50 m/s2, while bert continues on at a constant speed. (a) how long does it take al to reach the end of the trail? (b) once he reaches the end of the trail, he immediately turns around and heads back along the trail with a constant speed of 0.85 m/s. how long does it take him to meet up with bert? (c) how far are they from the end of the trail when they meet?
Answers: 3
image
Physics, 21.06.2019 23:00, mkay78
When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart
Answers: 2
image
Physics, 22.06.2019 13:50, Geo777
Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination. at the turning point, how far is the second student from the destination?
Answers: 3
image
Physics, 22.06.2019 16:30, LukeneedhelpInMath
Name two kinds of practical electric pumps.
Answers: 2
Do you know the correct answer?
The atomic mass of an element is equal to the number of:
a. protons
b. protons plus neu...

Questions in other subjects:

Konu
Mathematics, 18.03.2021 03:20
Konu
Mathematics, 18.03.2021 03:20
Konu
World Languages, 18.03.2021 03:20