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
USPshnik [31]
2 years ago
11

Define Mole Concept give 3 Significance of Mole concept​

Chemistry
1 answer:
Alex Ar [27]2 years ago
6 0

Answer:

The mole is important because it allows chemist to work with a subatomic world with macro world units and amount. Atoms molecules and formula units are very small and very difficult to work with usually. However the mole allows a chemist to work with amount large enough to use.

You might be interested in
PLS HELP!!
zimovet [89]

Answer:

if its a multiple question answer  its hydroden  and carbon

if not its carbon

3 0
2 years ago
Suggest why it might be difficult and dangerous to test sodium for electrical conductivity?​
lukranit [14]

Answer:

It might cause fire or extreme smoke.

Explanation:

8 0
2 years ago
What is the oxidation state of Hg in Hg2Cl2?​
Anna [14]

Answer:

+1

Explanation:

Electrochemistry. In oxidation–reduction (redox) reactions, electrons are transferred from one A redox reaction is balanced when the number of electrons lost by the reductant Hg(l)∣Hg2Cl2(s)∣Cl−(aq) ∥ Cd2+(aq)∣Cd(s).

As is evident from the Stock number, mercury has an oxidation state of +1. This makes sense, as chlorine usually has an oxidation state of -1.

5 0
2 years ago
How does urban sprawl affect water consumption?
Vesnalui [34]

Answer:

Urban sprawl is the development in urban areas

Due to which people are migrating from rural areas to urban areas to get the jobs or their income sources due to the opportunities.

So, as population is increasing in the urban areas. The food consumption and water consumption will also increase.

So, this is how urban sprawl affect water consumption.

5 0
3 years ago
Read 2 more answers
How can an experiment support or fail a hypothesis
Ray Of Light [21]
A hypothesis is given to explain a phenomena which has not been explained till then. it can be supported by an experiment if that experiment gets the other results regarding that particular phenomena in agreement with that being predicted by the hypothesis
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements about the Sun is true?
    13·1 answer
  • In what orbital would to valence electrons of strontium be found? a.) 5s b.) 4s c.) none d.) 5p​
    12·1 answer
  • Which type of radiation is blocked by the skin but is the most dangerous once it is inside the body?
    7·2 answers
  • You have been given an orange liquid and told to describe its properties.
    8·1 answer
  • Write the charge and full ground-state electron configuration of the monatomic ion most likely to be formed by each:
    13·1 answer
  • How many carbon atoms are found in 10.0g of c2h6?<br> Please explain.
    8·1 answer
  • Does this make a reaction? Because both products are soluble.
    11·1 answer
  • A 19.45 gram sample of copper is heated in the presence of excess iodine. A metal iodide is formed with a mass of 58.30 g. Deter
    10·1 answer
  • Brass is stronger than steel<br> True or False
    13·1 answer
  • Drinking energy drinks makes people more aggressive.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!