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
Travka [436]
3 years ago
13

The density of gold is 19.3 g/cm3. What is the volume of a 13 g gold nugget?

Chemistry
1 answer:
Bezzdna [24]3 years ago
8 0
Density = mass / volume
19.3 = 13 / m
m = 13 / 19.3
m = 0.67g

You might be interested in
Which of the following is true about neutrons?
Alja [10]
D is the only choice here that is appropriate given neutrons' lack of charge
5 0
3 years ago
The arrows show the changes of state.
Romashka [77]

Answer:

condensation

Explanation:

when gases change to liqud it condenses.This occurs when the temperature is lowered

3 0
3 years ago
How many independent variables are allowed in an experiment
Dmitriy789 [7]

one independent variable

8 0
3 years ago
Read 2 more answers
Which force controls the size of an atomic nucleus?.
klemol [59]

Answer:

strong nuclear force

Explanation:

1, a force that acts on charged particles

2, a force that holds atomic nuclei together

3, gravity, weak nuclear, electromagnetic, strong nuclear

4, strong nuclear force

5, Gravity and the electromagnetic force have infinite ranges while the nuclear forces have very small ranges.

100% :)

3 0
2 years ago
An unknown compound has the following chemical formula NxO3 where x stands for a whole number measurements also show that a cert
irina1246 [14]

The  complete chemical formula for the unknown compound is N2O3 where X = 2 which is the oxidation state of oxygen.

<h3>What is oxidation state?</h3>

Oxidation state is the number of electron which the compound is giving or taking from each other to form the bonds as the oxidation is hight oxidation is happening asn if the low then reduction is happening.

In the compound N2O3 the oxidation state of O is 2 and the oxidation stte of N is 3 written in the cross-cross manner in compound.

Therefore, N2O3 where X = 2 which is the oxidation state of oxygen is complete chemical formula for the unknown compound.

Learn more about oxidation state, here:

brainly.com/question/12320652

#SPJ1

4 0
2 years ago
Other questions:
  • The potential energy diagram for a reaction starts at 380 kJ and ends at 100 kJ. What type of reaction does the diagram best rep
    6·2 answers
  • How many g of Aluminum are needed to react completely with 4.40 gram of Mn304, according to the chemical equation below? 3 Mn304
    7·1 answer
  • Using the Erlenmeyer flask and its contents from part A, continue with
    7·2 answers
  • Which of the following represents a chemical change?
    8·1 answer
  • At 1.0atm a gas has a volume of 36.7 L, what is the volume at 5.3atm?
    6·1 answer
  • How many moles are in 3.72 x 10^27 atoms of iron?
    9·1 answer
  • Some alkenes have geometric (cis-trans) isomers because ________. all of the carbon atoms in the compound are rigid and cannot r
    5·1 answer
  • What provides support and transportation of materials for a plant​
    8·2 answers
  • What is the maximum amount of Copper that could be converted to Cu2 ions by the concentrated nitric acid you used in part A of t
    7·1 answer
  • According to the iupac convention, alkyl substituents on a hydrocarbon chain should be listed in which order?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!