juvngvbriel juvngvbriel

03-12-2019
Chemistry

contestada

Cathode rays are composed of_____.

a. protons

b. electrons

c. neutrons

Respuesta :

s9152707 s9152707

03-12-2019

Answer:

negatively-charged particles.(ELECTRON) B

Explanation:

Electrons are the negatively charged particles of atom. Together, all of the electrons of an atom create a negative charge that balances the positive charge of the protons in the atomic nucleus

Answer Link

destiny112005 destiny112005

03-12-2019

It’s electron B because it’s electric charged

Answer Link

Otras preguntas

The physical process of evaporation involves

Which additional word or words in the sentence should be capitalized? When you hike through the grand canyon in arizona, the colors of the rocks and the views a

how did the cold war affect the development of the global age?

what is socio-political participation?

What is the repeating decimal for 8/11

Nerves at the roots of hair follicles to detect pain, temperature, itch, and hair movement are called _____.

Which sentence uses commas correctly? A. You should, nevertheless save some time for volunteering. B. By the way supper will be at, 6:30 tonight. C. A hot grill

What is the measure of angle jgf if there is a 90 degree angle and a 60 degree angle and it's a triangle

In which sentence does the hyphen correctly divide a word? A. Samantha enjoys reading about p- olitics. B. Samantha enjoys reading about politi- cs.

there are six girls and seven boys in a class a team of 10 players is to be selected from the class if the selection is random what is the probability of select