Match these items.
1. protons plus neutrons
atomic mass
2. proton number
geiger counter
3. detects radiation
atom
4. fixed shape
gas
5. neutral charge
electron
6. positive charge
solid
7. occupies the whole container
atomic number
8. measures intensity of radiation
neutron
9. smallest particle to retain characteristics
photographic film
10. negative charge
proton
Answers: 3
Physics, 22.06.2019 03:00
Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.
Answers: 2
Physics, 22.06.2019 04:30
Light from the sun reaches the earth in 8.3 minutes. the velocity is 3.00 x 10^8 m/s. how far is earth from the sun? i know how to get to d = (3 x 10^8 m/s)(498 sec). i just don't know how to get from there to the answer being 1.5 x 10^11 m.
Answers: 3
Physics, 22.06.2019 05:30
Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.
Answers: 3
Physics, 22.06.2019 15:30
This is the number of complete movements of a wave per second.
Answers: 1
Match these items.
1. protons plus neutrons
atomic mass
2. proton number <...
1. protons plus neutrons
atomic mass
2. proton number <...
Mathematics, 20.09.2020 15:01
Chemistry, 20.09.2020 15:01
Computers and Technology, 20.09.2020 15:01
Mathematics, 20.09.2020 15:01
Mathematics, 20.09.2020 15:01
Social Studies, 20.09.2020 15:01
English, 20.09.2020 15:01
Mathematics, 20.09.2020 15:01
Mathematics, 20.09.2020 15:01
Chemistry, 20.09.2020 15:01
Chemistry, 20.09.2020 15:01