1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elena-2011 [213]
3 years ago
15

PLEASE HELP!

Chemistry
1 answer:
svetoff [14.1K]3 years ago
8 0

Answer:

period 3 and group 3

Explanation:

I'm saying group 3 because that is how I learnt it at school, but if you count it then it's in group 13.

You might be interested in
A solution is prepared by diluting 50.00 ml of 2.575 m solution of hno3 to 250.0 ml. what is the molarity of the resulting solut
larisa [96]
Thank you for posting your question here at brainly. Below are the choices that can be found elsewhere:

12.88 M 
<span>0.1278 M </span>
<span>0.2000 M </span>
<span>0.5150 M
</span>
Below is the answer:

<span>5 times diluted (250/50),so 2.575/5=0.515 M
</span>
I hope it helps. 
8 0
3 years ago
Read 2 more answers
Red
kaheart [24]
The ballon will be attracted to the rod.
5 0
3 years ago
Compare the values of the spin quantum number for two electrons in the same orbital.
atroni [7]
Private school and the cashapp one of my favorite classes and I can get it
6 0
4 years ago
What is the percent hydrogen in ammonium sulfide
sertanlavr [38]
There is no hydrogen in ammonium sulfide it is just 1 ammonium and 1 sulfer
8 0
3 years ago
True or false: Most of the mass of an atom is found in the electron layers.
Nataly_w [17]
I wanna say false, but I’m sorry if I’m wrong :(
3 0
3 years ago
Other questions:
  • What is the chemical name of the compound Cu2CO3?
    9·2 answers
  • What type of solid is this? This solid is hard and depends on charge attractions to hold it together. Metallic, network, molecul
    14·1 answer
  • Why is it important for scientists and o make data tables
    8·1 answer
  • Define what chemical and radiant energy is
    12·1 answer
  • Identify this symbol.<br> Cl-
    14·1 answer
  • The image shows the process of ______ which is used in nuclear power plants. Photo attached
    8·1 answer
  • How many atoms are in 1.4 mol of phosphorus trifluoride (PF3) ?
    6·1 answer
  • HELPPP <br> i’ll give brainly :)))
    15·1 answer
  • Given the reaction below, which is the being reduced? Mg Cl2 Right arrow. Mg2 2Cl– 2CI– CI2 Mg Mg2.
    12·1 answer
  • In your own words, explain how a compound could experience a chemical change.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!