jobrosli772 jobrosli772

15-06-2021
Chemistry

contestada

PLEASE HELP!!! (chemistry)

PLEASE HELP chemistry class=

Respuesta :

890221048 890221048

15-06-2021

Answer:

first one

Explanation:

Answer Link

OverpoweredNoob OverpoweredNoob

15-06-2021

Answer:

Ca2N3 (Calcium nitride)

Explanation:

Calcium nitride should be Ca3N2 because Ca has a charge of +2 and N has a charge of -3. The charges then flip when the compound is formed.

Answer Link

Otras preguntas

The term "tone" applied to presentation slides used as a visual aid means A the use of color in the slides for emphasis B the use of humor, such as cartoons how

There are three different companies that are willing to provide the hot dogs. • Company A charges $15 toevery 25 hot dogs, plus a cooking fee of $65. • Company

help pls max points or brainlest pls

Give a solution to the equation in "c" that you can see from the graph.

Is black made of all colors?

Photosynthesis is a process by which _______ energy is converted to _______ energy. a) Nuclear to Mechanical energy b) Chemical to Radiation (light) energy c

answer ASAP if you dont know the answer do not answer be 100% sure. Please i need a better grade in math.(MORE THAN ONE ANSWER POSSIBLE) Which relationships des

In the figure below, KL=9 and JK=4. Find JL.

which statement is correct?

Which step in the research process must be completed before a research question is written? It is hard because This is boring