Physics, 20.01.2021 08:50 livyloohoo7317

When alpha particles are sent through a thin metal foil, most of them go straight through the foil because * Alpha- particles are much smaller than electrons
Alpha-particles are positively charged
Most part of the atom is empty space
Alpha-particles move with low velocity

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 16:30, jackydtb

As , plants meet their needs for making food from air, soil, water, and the sun's energy in a process called there are plants called grow high in trees without here are words to put in the blanks. 1.) producers 2.) consumers 3.) chloroplasts 4.) epiphytes

Answers: 3

continue

Physics, 21.06.2019 18:10, jmullins3611

The difference between two numbers is 15. when twice the smaller number is subtracted from three times the larger number, the difference is 58.what is the larger number?

Answers: 1

continue

Physics, 22.06.2019 02:00, evarocks352

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

Answers: 3

continue

Physics, 22.06.2019 08:00, hartzpeyton136

5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.

Answers: 3

continue

You know the right answer?

When alpha particles are sent through a thin metal foil, most of them go straight through the foil b...