khloegriffith khloegriffith
  • 23-11-2022
  • Chemistry
contestada

Zinc (Zn) has 30 protons in a neutral atom. Which of the following is true
about Zinc?
O
It's atomic number is 12
It has 12 neutrons
It has 65 electrons
It has 30 electrons

Respuesta :

Otras preguntas

Why Is Oregon Called the Beaver State?
what is answer to x+10=-13  what does x equal
What is the range of the relation? {(1, 2), (2, 4), (3, 2), (4, 6)}  A.{2, 4}  B.{1, 2, 3, 4, 6}  C.{2, 4, 6}  D.{1, 2, 3, 4}Which relation is a function?  A.{(
What number should be added to the expression x2 + 14x to change it into a perfect square trinomial? (Points : 1) 7 14 28 49
In the US, What is the DMV?
What is the range of the relation? {(1, 2), (2, 4), (3, 2), (4, 6)}  A.{2, 4}  B.{1, 2, 3, 4, 6}  C.{2, 4, 6}  D.{1, 2, 3, 4}Which relation is a function?  A.{(
what is Andrew Jackson dad name
How many atoms are there in 90.2 grams of selenium?
A penny, a nickel, a dime, and a quarter are tossed. What is the probability of obtaining at least one head on the tosses?
The newly formed Communist PartyA.signed a treaty with the Central PowersB. signed a treaty with the AlliesC. requested protection from JapanD. requested protec