phamduchuy387 phamduchuy387
  • 23-09-2021
  • Chemistry
contestada

Nguyên tử của nguyên tố X có tổng số hạt 40. Tổng số hạt mang điện nhiều hơn số hạt không mang điện là 12 hạt.

Relax

Respuesta :

fnqfbqfbqf
fnqfbqfbqf fnqfbqfbqf
  • 23-09-2021
make this more clear?
Answer Link

Otras preguntas

Name 4 ways the hydrosphere (water) interacts with the geosphere (land). Hint: think about where water moves on earth. Ie. ripples in sand forming along riverba
2 11 4 22 8 44 12 18
How did Paleolithic people arrive in North America? A. by boat from Asia B. by boat from Europe C. by land bridge from Asia D. by land bridge from Europe
What is the temperature of the water at a cold seep? A. around 4°C B. around 20°C C. always below the freezing point of water D. hot, but much cooler than a
I REALLY REALLY NEED HELP ASAP
Find the HCF using the prime factorisation method:re(e) 195 and 114(g) 138 80 and 150(h) 105. 170 and 180​
lack of consumer choice
Find the value of x. NEED ANSWER ASAP WILL MARK BRAINLIEST! L, M ∈ KN
  Can someone pleaseee help if you’re correct I’ll Give u brainlist !
HELP !! NEED THIS BEFORE 11 PM EST