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
4vir4ik [10]
3 years ago
13

Cube has a mass of 15g and the volume is 30cm what’s its density

Chemistry
1 answer:
lbvjy [14]3 years ago
5 0
Density = mass divided by volume. 15/30 is 1/2 so the density is 1/2 or 0.5 g/cm
You might be interested in
Name two nineteenth century scientists—one who developed the laboratory burner
Viktor [21]

Answer:

1. Robert Bunsen hence being called the bunsen burner. 2. William Kirchhoff

Explanation:

4 0
3 years ago
A single bond contains_____ <br> Shared electrons.<br><br> A.1<br><br> B.2
aleksley [76]

Answer:

<u>B. 2</u>

Explanation:

A single bond contains <u>2</u> shared electrons.

Given example is that of <u>ethane</u>

3 0
3 years ago
Read 2 more answers
for a given input force, a ramp increases which of the following? A)height B)output force C)output work D) efficiency
kherson [118]
<span>Answer - C) output work</span>
7 0
4 years ago
Knowing that the reaction of potassium in water is extremely exothermic, what would be the problem with adding a large piece of
Alenkasestr [34]

Answer:

e  a s p o r t s

Explanation:

Its in the game

7 0
3 years ago
Chemistry intro please help
evablogger [386]

Answer:

The protons and electrons are attracted to each other because they are oppositely charged particles.

Explanation:

Protons have a positive charge and electrons have a negative charge, opposites attract.

5 0
3 years ago
Other questions:
  • Click the DeltaH is an Extensive Property button within the activity, and analyze the relationship between the two reactions tha
    8·1 answer
  • How could renewable energy sources be used to power a car? What renewable sources of energy are available? Which renewable sourc
    13·1 answer
  • Express the product of 5.4 mm and 6.02 mm using the correct number of significant digits.
    12·1 answer
  • Draw the structure of the product for the reaction of propylmagnesium bromide with cyclohexanone. Assume that the reactions are
    10·1 answer
  • What are the electrons called in the lectrons called in the outermost energy level of an atom? Why are they important (10) (B) T
    15·1 answer
  • What is the scientific method _ and _
    10·1 answer
  • And<br> can<br> The law of conservation of mass states that<br> neither be<br> nor
    11·1 answer
  • A chemical equation is shown:
    12·2 answers
  • Fsdfsfsdfsdfsdfsdfsdfsdf
    7·1 answer
  • Boyels law lab report
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!