christabel13 christabel13

25-09-2020
Biology

contestada

Which is the correct isotopic notation for a potassium ion that has 19 protons, 20
neutrons, and 18 electrons? *

Which is the correct isotopic notation for a potassium ion that has 19 protons 20 neutrons and 18 electrons class=

Respuesta :

goodanswersonly123 goodanswersonly123

25-09-2020

i think that it is c because of the picther showes

Answer Link

Otras preguntas

_______ is the labeling of every person in a group based on a perceived idea as to what the groups represent. a. Phobia b. Stereotyping c. Empathy

Predict whether the following reactions will be exothermic or endothermic A) N2(g)+ 3H2(g) --> 2NH3(g) B) S(g) +O2(g) ---> SO2(g) C) 2H2O(g) ---->2H2(g

what is a square root and how do you perform it

find the vertex of y= 4x^2+5x+-6 please find the value of x and value of y and round to the nearest hundredth

ANSWER ASAP!! GIVING BRAINLIEST TO FIRST PERSON TO ANSWER BOTH QUESTIONS!!! A square and a rectangle have the same perimeters. The length of a side of the squar

Which type of reaction is typified by containing a single element and a single compound in both the reactants and products? A. Decomposition B. Double Repla

An item has a regular price of $75 at three different stores. Each store has a different offer for the item. Store A is offering 15% off the regular price of th

how does an understanding of plate motion help scientists

Trained dolphins are capable of a vertical leap of 7.0m straight up from the surface of the water-an impressive feat.Suppose you could train a dolphin to launch

select 2 ratios that are equivalent to 2/12