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
Mnenie [13.5K]
1 year ago
8

A piece of metal with a mass of 114 g was placed into a graduated cylinder that contained 25. 00 ml of water, raising the water

level to 42. 50 ml. What is the density of the metal?.
Chemistry
1 answer:
alexgriva [62]1 year ago
3 0

The density of the metal is 6.51 g/cm3 .

<h3>What is density, for instance?</h3>

How much "stuff" is contained in a specific quantity of space is determined by its density. For instance, a block of the harder, lighter material gold (Au) will be denser than a block of the heaviest element lead (Pb) (Au). Styrofoam blocks are less dense than bricks. Mass per unit size serves as its definition.

Briefing :

mass, m = 114 g

initial volume, V1 = 25 mL

final volume, V2 = 42.5 mL

Volume of the metal piece, V = V2 - V1

                                                 = 42.5 - 25

                                                 = 17.5 mL

1 mL = 1 c.c

So, Volume of metal, V = 17.5 c.c.

Let the density of the metal is d.

density = mass / volume

         d = 114 / 17.5

            = 6.51 g/c.c

Thus, the density of metal is 6.51 g/c.c.

To know more about density visit ;

brainly.com/question/15164682

#SPJ4

You might be interested in
What makes the outer shell electrons important is that they
klemol [59]
A, because the number of valence shell electrons (outer shell electrons) tells us how much the element or compound wants to bond or give up electrons. Most compounds and elements want to have eight valence ectrons in it's outer ring. So if an atom is far away from having eight, it will want to react more often.
3 0
3 years ago
Methylpentane is held in a closed container at 150°f. both gas and liquid are present. what is the pressure in the container
WITCHER [35]
Pressure =vapor pressure of 2 methlypentane at 150F. If you
7 0
3 years ago
How many grams of zinc chloride could be formed from the reaction of 3.57g of zinc with excess HCl?
lorasvet [3.4K]
MZn: 65 g/mol
mZnCl₂: 65g+35,5g×2 = 136 g/mol
.....................
Zn + 2HCl -----> ZnCl₂ + H₂
65g.......................136g............

65g Zn ---- 136g ZnCl₂
3,57g Zn ---- X
X = (3,57×136)/65
X = 7,47g ZnCl₂
5 0
3 years ago
Read 2 more answers
This law relates a planet's orbital period and its average distance to the Sun.
Tanya [424]

Answer:

These are Kepler's Laws of Planetary Motion

Explanation:

3 0
3 years ago
I will mark brainliest
butalik [34]

Answer:

A. 11

Explanation:

atoms are made of three types of sub atomic particles - protons, neutrons and electrons

Protons are positively charged, electrons are negatively charged and neutrons are neutral.

Protons and neutrons are located inside the nucleus and electrons orbit around the nucleus in energy shells.

Atoms make up an element and atoms are neutral charged with an equal number of protons and electrons. Neutral atom of sodium would therefore have an equal number of positive charges and negative charges.

Since Na has 11 protons, for it to be neutral it would have 11 electrons

5 0
2 years ago
Other questions:
  • At what temperature will 2.40 moles of chlorine gas exert a pressure of 2.70 atm at a volume of 0.750 L?
    9·2 answers
  • At most, how many bright fringes can be formed on one side of the central bright fringe (not counting the central bright fringe)
    6·1 answer
  • The vapor pressure of benzene at 298 K is 94.4 mm of Hg. The standard molar Gibbs free energy of formation of liquid benzene at
    6·1 answer
  • A solution of an enzyme normally found in the human body was added to a flask containing a solution of proteins in distilled wat
    7·1 answer
  • Gas law questions 2-5. Will give brainliest.
    12·1 answer
  • A tank contains 7.0 moles of a mixture of nitrogen gas and oxygen gas. The total
    9·1 answer
  • Which element has 5 energy levels and 2 valence electrons?
    11·1 answer
  • What might your life be like if Mr. Fleming didn't notice that the mold killed the bacteria?
    9·2 answers
  • A strand of DNA has the following string of bases:
    5·1 answer
  • In a terrarium, the pincushion moss, the echeveria, and the moon cactus make up which of the following? Select all that apply. A
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!