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
Natali [406]
2 years ago
14

HELP PLEASEEE!!! THANK YOUU​

Chemistry
1 answer:
ludmilkaskok [199]2 years ago
5 0

Answer:

D: Condensation

Explanation:

Hope This Helps! :)

You might be interested in
Select three parts of a simple electrolytic cell and explain their functions in the space below.
kotegsom [21]
A cathode is the location in an electrolytic cell where reduction reactions take place.

An anode is the location in an electrolytic cell where oxidation reactions occur.

An electrolyte solution is any substance containing free ions that make the substance electrically conductive.

<span>An external electrical energy source like a  battery or a transformer is used to drive the non-spontaneous reaction.</span>
8 0
3 years ago
Can an elment have more than a single bond with another element ?
svetlana [45]

Yes it can. i hope i helped

3 0
3 years ago
For which of the following activities might you want to hire a chemist?
Basile [38]

Answer:

OPTION (A) : Testing a rock sample for gold content

Explanation:

For testing a rock sample of gold content you will need a Chemist. To test the material, the sample is rubbed on black stone which will leave a mark on the stone. This mark is tested by applying aqua fortis i.e nitric acid on the mark. If the mark gets dissolve then the material is not gold. If the mark sustain the it is further tested by applying aqua regia i.e nitric acid and hydrochloric acid which will prove the sample is of gold if it gets dissolve on using hydrochloric acid. The purity of the sample can be checked by differing the concentration of the aqua regia and comparing it with the gold material of the known purity.

7 0
2 years ago
Read 2 more answers
A
NikAS [45]

Answer:

After you have waived your rights, the confession must still be a voluntary confession. Whether a confession is voluntary or not is based on the “totality of the circumstances”. The Courts have held that a police officer simply lying does not result in an “involuntary confession”.

Explanation:

7 0
2 years ago
You weigh two different objects on the same scale in the same location earth.the weighs are different.which must be different ab
soldier1979 [14.2K]
Their weights could be different.
Their volumes could be different. 
Their densities could be different.

The volume for an ounce of lead is much different than an ounce of aluminum.

the weight of a cubic meter of balsa wood is much different (and much lighter) than a cubic meter of water. That's why the ancients used balsa for their rafts.
8 0
2 years ago
Read 2 more answers
Other questions:
  • A metallurgist reacts 250.0 grams of 76.0% by mass silver nitrate solution with an excess of copper
    15·1 answer
  • A 100 mL sample of 0.25 M CH3NH2(aq) is titrated with a 100 mL of 0.25 M HNO3(aq). Select ALL main components (greater than 0.00
    15·1 answer
  • How can you determine if covalent bonding will occur?
    9·1 answer
  • Which word identifies the shaking that results from movement under Earth's surface?
    6·2 answers
  • Terrestrial vertebrates use the urea cycle to convert the ammonium ion to urea, which can then be excreted. In the production of
    5·1 answer
  • Ions:
    15·1 answer
  • Whch is more acidic, a solution with a pH of 2 or 5
    10·2 answers
  • Biochemistry which studies the chemical composition, structure, and the reaction of compounds found in non-living organisms.
    5·2 answers
  • determine if the pennies are made of pure copper by comparing the density with that of the pure copper
    15·1 answer
  • Which molecules show an appropriate number of bonds around each carbon atom?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!