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
kirill [66]
3 years ago
13

Does anyone know how to do these?

Chemistry
1 answer:
tia_tia [17]3 years ago
6 0

Number 17 means oxygen.

You might be interested in
An alcohol is oxidized to carboxylic acid what is the molecular formula of alcohol
Marina86 [1]
The correct answer would be C2H60
5 0
3 years ago
Joanna is performing a reaction that generates a moderate amount of hydroxide. To mimic biological conditions (most bodily fluid
Nady [450]

Answer:

As for your question, I know to forget to put the options, specifically that your question is incomplete.

Explanation:

Although it could help you by telling you that always a reaction that seeks to balance the pH, and achieve neutrality ... It is necessary to achieve a concentration of OH equal to that of H +, in this way the hydroxyl and the protons.

7 0
3 years ago
Are the relationships in group 7a consistent with the periodic trend that you have been studying
morpeh [17]

what is interfacial tension in liqui liquid extraction?


4 0
3 years ago
How to do compare and contrast energies
julsineya [31]
Is it kinetic or potential energy Or frequency and wavelength
3 0
3 years ago
Which pairs of matter demonstrate the law of conservation?
Oksana_A [137]

Which pairs of matter demonstrate the laws of conservation?


The only correct ones are:


a Snowman and the melted remains of the same Snowman,


a lump of clay and the same lump broken into three pieces,


one apple and the same Apple cut into slices.


100% just had homework asking this same question got a 100% on USA TP

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value for ∆Soreaction for the following reaction, given the standard entropy values? 2 Al (s) + 3Cl2(g) 2AlCl3(s)
    10·2 answers
  • What is the mass in 6.34x10^23 molecules of calcium chloride
    12·1 answer
  • Which of the following waves have the shortest wavelengths?
    5·2 answers
  • An illegal drug stimulates the parasympathetic nervous system, causing the user to appear tranquilized. What could indicate to a
    5·1 answer
  • A solution is prepared by dissolving 0.5636 g oxalic acid (H2C2O4) in enough water to make 100.0 mL of solution. A 10.00-mL aliq
    15·1 answer
  • Test Yourself
    11·1 answer
  • I need help with these questions work would be very much appreciated
    11·1 answer
  • Definition: This is a measure of the quantity of matter.
    9·2 answers
  • Which of the following best describes what happens when hydrogen and oxygen to form water?
    7·1 answer
  • Write the full electron configuration for an N2− ion
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!