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
Rzqust [24]
3 years ago
10

What is the mass, in grams, of a pure gold cube that has a volume of 4.30 cm3?

Chemistry
1 answer:
umka21 [38]3 years ago
4 0
The density of a pure gold is 19.32g/cm3
if the volume is 4.30 cm3 then we can calculate the mass using the formula mass=density x volume
mass=19.32*4.30
mass=83.076g
You might be interested in
A grade 8 students burnt white phosphorus in the air contained in a bell jar. what will be the volume of the renaming air in the
jok3333 [9.3K]
Try d cuz if im not mistaken if you burnt white phosphorus all the gas is going to take most the air
5 0
2 years ago
Read 2 more answers
Identify the type of reaction in KBrO3(s)  KBr(s)<br> + O2(g)
lord [1]
<span>I believe an oxidation reaction is occurring</span>
5 0
3 years ago
Read 2 more answers
Balancing oxidation-reduction reactions <br> Mg+ N2—&gt;Mg3N2
BartSMP [9]

Answer:

{ \sf{3Mg_{(s)} + N_{2(g)} →Mg _{3}N_{2(s)}}}

3 0
3 years ago
How can you tell a chemical change has happened?
Paladinen [302]

Answer:

How can I tell if a chemical reaction is occurring? A chemical reaction is usually accompanied by easily observed physical effects, such as the emission of heat and light, the formation of a precipitate, the evolution of gas, or a color change.

Explanation:

4 0
3 years ago
Read 2 more answers
How many particles are in on mole?
shusha [124]

The answer is 1023 particles

6 0
3 years ago
Other questions:
  • How many moles of NAHCo3 are present in a 2.oog sample
    14·1 answer
  • Chromium(III) oxide can be prepared by heating chromium(IV) oxide in vacuo at high temperature: 4Cr02 —2Cr2O3 +02 The reaction o
    13·1 answer
  • The amount of heat required to produce a given change in temperature can be calculated using the following formula:
    13·1 answer
  • NH3 + H2O <br> How do I balance this
    7·1 answer
  • If a temperature increase from 12.0 ∘c to 22.0 ∘c doubles the rate constant for a reaction, what is the value of the activation
    5·1 answer
  • What are the products formed when zinc reacts to dilute hydrochloride acid
    12·2 answers
  • During local winds which way does the cooler wind blow at night
    13·1 answer
  • Which parts of the atom move around the nucleus? (Plz help)
    9·1 answer
  • *WILL GIVE BRAINLIEST TO CORRECT ANSWER *<br> *QUESTION IS ON PICTURE*
    14·2 answers
  • Work shown would be appreciated ❤️<br><br> 20 points!!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!