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
Nadya [2.5K]
2 years ago
7

the density of gold is 19.3 g/cm^3. You inherit a gold bar that measures 7.0 in by 3.0 in by 2.0 in. How many ounces does the ba

r weigh? Express answer in scientific notation.
Chemistry
1 answer:
podryga [215]2 years ago
8 0
<span>You can work out the following: Mass = Density x Volume Density = Mass Ă· Volume Volume = Mass Ă· Density The density of gold is 0.670205 oz/cm^3 The volume is length x width x depth = 7*3*2 = 42 The answer is Mass = 0.670205 x 42 = 281 ounces</span>
You might be interested in
(3 points) Which physical properties are characteristics of metals? Choose all that apply.
anyanavicka [17]
Yes your choices of B C D are right 


8 0
3 years ago
Work file: climate and weather; what’s the difference
Deffense [45]

Answer: Weather refers to short term atmospheric conditions while climate is the weather of a specific region averaged over a long period of time. Climate change refers to long-term changes.

7 0
2 years ago
Does anyone know the ones that are blank
Mashutka [201]
What is it asking for?
6 0
2 years ago
Read 2 more answers
Why must sample spots be above the solvent in paper chromatography
marishachu [46]
Because if they are submerged in the solvent, they would dissolve! This would prevent them from seperating and not allow you to actually record anything
6 0
2 years ago
Can somebody plz help answer these true or false questions correctly thanks! (Only if u for sure know them) :)
asambeis [7]

Answer:

1. False

2. True

3. False

4. True

5. True

Explanation:

7 0
3 years ago
Other questions:
  • The blank number of a representative element indicates how many valence electrons that element has
    7·1 answer
  • How many molecules of water are in a 500.0 grams water bottle?​
    7·1 answer
  • What is a cell and why do we need them?
    5·2 answers
  • Which of the following is not an intensive physical property of matter?
    6·1 answer
  • How are electrons similar and different to the planet Earth?
    5·1 answer
  • . Which one is formed by the combination of many tissues?​
    6·2 answers
  • Draw the Lewis structure of NCl3NCl3 . Include lone pairs. Select Draw Rings More Erase Select Draw Rings More Erase Select Draw
    12·1 answer
  • In an atom how many protons and electrons
    12·2 answers
  • This boy said he was finna destroy me and winked what does that mean
    13·1 answer
  • How does the availibilty of water in various states affect weather ptterns
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!