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
Taya2010 [7]
4 years ago
6

2) A wooden block has a volume of 176 cm3 and a density of 18.2 g/ cm3. What is the mass?

Chemistry
1 answer:
Elan Coil [88]4 years ago
4 0

Answer:

3,203.2 g

Explanation:

density multiplied by volume gives you the mass, and both cm3 cancel eachother out so you are left with just g.

You might be interested in
When the temperature of a sample of liquid increases , what else increases ?
Lubov Fominskaja [6]

Answer:

Its kinetic energy.

Explanation:

In a liquid, the molecules are so close together that there is very little empty space. A liquid also has a definite volume, because molecules in a liquid do not break away from the attractive forces. The molecules can, however, move past one another freely, and so a liquid can flow, can be poured, and assumes the shape of its container.

An increase in the temperature of a liquid causes an increase in the average speed of its molecules. As the temperature of a liquid increases, the molecules move faster thereby increasing the liquid's kinetic energy.

5 0
3 years ago
Any two difference between short sightedness and long sightednes​
SSSSS [86.1K]

Explanation:

tala it is also called myopia lekhnu hai

Äni Arko MA it is also called hypermetropia .

3 0
3 years ago
In a physical change the make up of matter is changed.<br> O True<br> O False
n200080 [17]

Answer:

yes it is true

Explanation:

evaporation occurs when burning liquid water changes into gas.

6 0
3 years ago
How many moles of HCl are in 250ml of a 3.5M solution of HCI?
Bezzdna [24]

I hope this helps and if not I’m super sorry that I couldn’t do more!

6 0
3 years ago
Read 2 more answers
How many grams of calcium phosphate can be produced when 89.3 grams of calcium chloride reacts with excess sodium phosphate?
larisa86 [58]
Balanced chemical  equation  is
3CaCl2 +2Na3PO4-->6NaCl +Ca3(PO4)2
moles of  CaCl2  =89.3g/[ (35.5x2) +40]=0.805moles
from  the  equation  above  the  ratio  of  CaCl2  to  Ca3(PO4)2  is  3:1  therefore  the  moles  of Ca3(PO4)2  is 0.809/3=0.268moles
mass  is  therefore  0.268  x310.18(R.F.M of   Ca3(PO4)2 ) =83.23grams
5 0
3 years ago
Other questions:
  • PLEASE HELPP
    11·1 answer
  • Describe in detail what happens when the following are dissolved in water polar solute ch3oh vs nonpolar solute ch3(ch2)4ch3
    13·1 answer
  • The process of using dna to produce complementary rna molecules is called
    15·1 answer
  • The simplest formula is obtained by dividing the ______ of each element by the _______. 1. number of moles of each element; numb
    14·1 answer
  • A hydrated form of copper sulfate (CuSO4·x H2O) is heated to drive off all the water. If we start with 8.79 g of hydrated salt a
    6·1 answer
  • Ron weasley isn't the best experimentalist. after an experiment he ends up with only 3.10 g of product. however, the same reacti
    12·1 answer
  • A substance made of one or more atoms of a single type is a/an
    9·1 answer
  • Can anyone tell me whether N2 bonds or Cl2 bonds are stronger? Thanks!
    15·1 answer
  • Which of the following industrial processes involves a voltaic cell rather than electrolysis?
    7·2 answers
  • An astronomer is a guest speaker at your school. She states that iron is the very last product in stellar fusion. Why would she
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!