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
Viefleur [7K]
3 years ago
10

Please help! I don't get this one!!

Chemistry
2 answers:
xenn [34]3 years ago
8 0
Ph-a
Acid-d
Base-c
Litmus paper-b
Aneli [31]3 years ago
5 0
Ph = A
Acid = C
Base = D
Litmus paper = B
Term = ?
You might be interested in
What are the evidences for suspecting the presence of waves?
Vsevolod [243]

Answer:

Well,

Conducting rods are good for detecting oscillating electric fields and conducting loops are good for detecting the presence of radio waves.  

5 0
2 years ago
Name the following compound: <br> C5Si7
skad [1K]

Answer:

Pentacarbon heptasilicide.

Explanation:

In order to name the following compound, we need to identify whether it is molecular or ionic.

Molecular compounds consist of non-metal atoms, while ionic compounds would have metal cations in their composition.

In the given compound, C_5Si_7, we have two non-metals, carbon and silicon, meaning we should follow the molecular compound naming rules. The rules involve using prefixes to state the number of individual atoms.

The two prefixes required here are 'penta' for 'five' to indicate 5 carbon atoms present and 'hepta' for 'seven' to indicate 7 silicon atoms present.

The first part of the name would be pentacarbon (notice that the standard name for the first element is used). The second part would be heptasilicide (notice that the second atom would have an ending of -ide followed by the standard beginning of silicon).

4 0
3 years ago
ATOMS WE LOVE ATOMS, answer this and get points , also thx for your help :)
LuckyWell [14K]

Answer:C because they have to I have the same mass before and after the equation.

Explanation:

HOPE THIS HELPED!! :) ;) <3<3

7 0
3 years ago
Read 2 more answers
Select all of the answers that apply.
shtirl [24]
The odysseyware answer is the same as his wood manure and food crops
5 0
3 years ago
Read 2 more answers
A sound is first produced by making something BLANK . The sound then travels through a BLANK to reach the ears, which are the pa
Alexandra [31]
A sound is first produced by making something VIBRATE<span>. The sound then travels through a </span><span>MEDIUM</span><span> to reach the ears, which are the parts of the body that allow for sounds to be heard.</span>
3 0
3 years ago
Other questions:
  • How many moles of water molecules are in 6.81 g of magnesium sulfate heptahydrate (Epsom salts
    13·2 answers
  • ribose is an important sugar that is found in DNA and RNA.Ribose has a molar mass of 150g/mol,and a percent composition of 40.0%
    9·1 answer
  • The weak acid HA is 5 % ionized (dissociated) in a 0.35 M solution.
    6·1 answer
  • A 0.552-g sample of ascorbic acid was dissolved in water to a total volume of 0.20 mL and titrated with 0.1103 M KOH. The equiva
    12·1 answer
  • What is the enthalpy of reaction for the decomposition of calcium carbonate?
    8·1 answer
  • The average weather pattern of a region over a long period of time is known as
    15·2 answers
  • What is energy conversion​
    14·1 answer
  • Which statement best describes a waxing gibbous moon?
    9·1 answer
  • How many<br> How long does it take to go<br> from a new moon to a third<br> quarter?
    11·1 answer
  • The image shows particles of salt dissolved in water.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!