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
Arte-miy333 [17]
3 years ago
13

3. Why do you think the image of the pencil inside the beaker of water is different than the pencil

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

Answer:

the water.

Explanation:

well the water makes things look larger than due to ( the surface of a water drop curves outwards to make a dome. this outward or convex, curature light rays inward. the result is an enlarge ment image on the eye. / makes it look larger) + more mass.

You might be interested in
How many Mg atoms are presented in 3.00 moles of MgCl2
ella [17]

Answer:

1.81 x 10²⁴ atoms

Explanation:

To find the number of atoms in the given number of moles, we need to understand that every substance contains the Avogadro's number of particles.

More appropriately, a mole of any substance will contain the Avogadro's number of particles which is 6.02 x 10²³ atoms

 So;

           If 1 mole of a substance  = 6.02 x 10²³ atoms;

               3 mole of MgCl₂ will contain 3 x 6.02 x 10²³ = 1.81 x 10²⁴ atoms

3 0
3 years ago
Standard temperature and pressure are _____.
Maurinko [17]
The standard temperature is 0c.
the standard pressure is 1atm.
Mark As Brainliest
4 0
3 years ago
Describe how you could use a motor in<br> reverse to generate electricity.
NNADVOKAT [17]

Answer: stepper mother is good for that

Explanation:

4 0
2 years ago
What is the definition of specific heat? O A. The heat required to break the molecular bonds within a substance B. The total amo
snow_tiger [21]

Answer:

C

Explanation:

C .       specific heat =    J / gm-C

               

7 0
2 years ago
2. If volume is increased, the number of<br> collisions per second
Archy [21]

Answer:

decreases

Explanation:

4 0
3 years ago
Other questions:
  • What is the minimum mass of magnetite (Fe,O2), a iron ore, from which 120. g of pure iron could be extracted? Be sure your answe
    5·1 answer
  • Which statement describes the change that occurs during the reaction of tin with lead(II) nitrate? A. Tin atoms give electrons t
    6·1 answer
  • How many moles are found in 10.5 g of Pb?
    6·1 answer
  • How many moles is 5.70x10^23 molecules of NH3?
    11·1 answer
  • You are given mixture made of 290 grams of water and 14.2 grams of salt. Determine the % by mass of salt in the salt solution.
    7·1 answer
  • Given that the wavelength of a wave is 4.57 x 10^9 m, what must be the
    9·1 answer
  • 100 pts, 4 questions I am having issues answering
    11·2 answers
  • n today's experiment, Solutions A and B are prepared as follows. Solution A: Solution B: 2.0 mL of 3.00 x 10-4 M bromcresol gree
    14·1 answer
  • This might look confusing but I really need help on this!!<br> I suck at chemistry
    10·2 answers
  • In the ground state an atom of which element has seven valence electrons.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!