hanahpatton12 hanahpatton12
  • 10-03-2020
  • Chemistry
contestada

Which of the following is a compound?
a. H2O
b. He
c. O₂
d. Ca

Respuesta :

alinai0013 alinai0013
  • 10-03-2020

Answer:

a. H2O

Explanation:

Answer Link
2025MasonAlexa
2025MasonAlexa 2025MasonAlexa
  • 10-03-2020

Answer:

A. H20

Explanation:

H20 is a combination of 2 hydrogen atoms and  1 oxygen atom

Answer Link

Otras preguntas

Use an inequality symbol -26 54
Write the equation in logarithmic form 3^3=27
Input numbers have been changed by a rule to get output numbers which of these could be the rule for changing the input numbers to the output numbers? Input: 3
Researcher john holland created the personality type theory, which contains __________ career/psychological personality types
Use inverse functions where needed to find all solutions of the equation in the interval 2 cos2 x + 9 sin x = 6
In this figure, angles p and w are examples of
The system of equation shown below is graft on a coordinate grid 3y+x=6 2y-x=9
you are preparing to send diagnostic test requests to the hospital lab and you notice that your co worker has written the diagnosis of ileitis on a request for
I need help please help me.
In the invasion of cuba, what killed more men than combat?