abigailk04 abigailk04

10-01-2020
Chemistry

contestada

How many protons are in the radioactive isotope 10K?
40
19
21
20

Respuesta :

markballer25 markballer25

10-01-2020

There are 19 protons in the radioactive isotope 40/19 K.

Answer Link

madisonlucy17 madisonlucy17

10-01-2020

There are 19 protons in radioactive isotope 10k

Answer Link

Otras preguntas

The adjacent sides of a rectangle are -6p3+ 7p2q2+ pq and 7pq –5p3+ 9p2q2. Find its perimeter.

Help Needed! What is the value of x in the triangle? A. 21 B. 10 C. 7 D. 7√3

How does knowing Greek mythology help expand your vocabulary? Some words that we use today were used by characters in Greek myths. Greek mythology is the only s

QUIZ SCIENCE: write down the answers pls i need help. 1. Name the products formed if calcium is added to a beaker of nitric acid. 3.Give two observations that a

What do the following words have in common? Awning East Earned

HELLLLPPPPPPP Hardly ten minutes into the National Spelling Bee mrs Phillips our English Teacher suddenly keeled over lying motionless on the floor We were petr

whoever answers first will get brainliest

Which direction will wind blow

1. mi mamá yo [ ] ( see italianos.2. Maria no [ ] (preferir) el pastel chocolate.3. Ella [ ] (estudiar) el español con su hernando.4

alexander needs to write a report on how sharks breathe underwater. what might be a good source for alexander to find information related to this topic?