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
Airida [17]
3 years ago
5

A sample contain 33.42g of metal pellets are poured on to a graduated cylinder initially containing 12.7ml of water, causing the

water level to rise to 21.6ml. Calculate the density of the metal
Chemistry
1 answer:
bagirrra123 [75]3 years ago
6 0

Answer:

3. 76 g/ml^3

Explanation:

We are given the mass of the metal pellets which is 33.4 grams. To calculate the density of the metal, we need to divide the mass by the volume. The volume of the metal is not directly given so we need to find it ourselves. The water was initially 12.7 ml and then it rose to 21.6 ml after placing the metal pellets. This indicate that the volume of the metal pellets is 8.9 ml.

21.6 - 12.7 = 8.9

We can now use the density formula.

p =  \frac{m}{v}

p =  \frac{33.42}{8.9}

p = 3.76

You might be interested in
Consider the following equilibrium reaction.
lys-0071 [83]
Answer: <span>The stronger agents are on the right side of the equation.

That is because the stronger the reactiivity of the compounds the further the reaction goes. So, if the products of the right side have stronger reactivity the equation will spontaneously proceed to the left which is the backward reaction.
</span>
5 0
3 years ago
Read 2 more answers
Which mixture can be separated through filtration because one the substances is insoluble in water?
Oduvanchick [21]
<span>B)Na2SO4 and SrSO4 is the answer</span>
6 0
3 years ago
Blank is most if the compounds that make up living things?
Margarita [4]

Answer:

carbon

Explanation:

Carbon forms compounds that make up about 18 percent of all the matter in living things. The processes by which organisms consume carbon and return it to their surroundings constitute the carbon cycle.

4 0
3 years ago
What is a jet stream?
valkas [14]

Answer:

Jet streams are fast flowing, narrow, meandering air currents in the atmospheres of some planets, including Earth

Explanation:

3 0
3 years ago
Read 2 more answers
When a substance cannot be reduced by physical or chemical means to a simpler form, it is an example of a(n):
GREYUIT [131]
The answer is c. Element
6 0
3 years ago
Other questions:
  • Which of the following are mixtures? Salt, air, water salt water
    14·1 answer
  • Two factors that determine whether a reaction will occur spontaneously
    10·1 answer
  • Which graph models the equation 3x-4y=12
    9·2 answers
  • Calculate the theoretical density (in g/cm3) of copper (Cu), given that it has the FCC structure. The atomic weight of Cu is 63.
    11·1 answer
  • Identify the products formed in this Brønsted-Lowry reaction. HCO−3+HBrO↽−−⇀acid+base
    10·1 answer
  • How many valence electrons are in Mg2+?
    9·1 answer
  • Describe the concentration of hydronium ions and hydroxide ions when a base is added slowly to a white vinegar solution. The pH
    14·1 answer
  • What's the agriculture​
    7·2 answers
  • The definition of a chemical change is when two or more substances (molecules) combine to form a new substance (or new molecules
    9·2 answers
  • What is the momentum of a 0.151 kg baseball that is thrown with a velocity of 28.0 m/s towards first base?​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!