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
AveGali [126]
4 years ago
8

The graph below shows the volume and the mass of four different substances at STP.

Chemistry
1 answer:
sladkih [1.3K]4 years ago
6 0
The formula of density is mass / volume

This means that
- high mass, low volume = high density
- high mass, high volume = so-so
- low mass, high volume = low density

From the graph shown, 
D has the lowest density because it has low mass yet high volume.
You might be interested in
Help! Giving brainliest!!!!
Nuetrik [128]
For the triplet AUG, I got methionine, which is a start codon. For GCU, I got alanine.
7 0
3 years ago
Convert 99.0 g Se to moles Se.
Elenna [48]

Answer:

About 1.254 moles

Explanation:

The first step is to find the molar mass of selenium. If you take a look at a periodic table, you will find that there is a little number underneath that says something around 78.96 g/mol. Dividing 99 grams by this number, you get about 1.254 moles of Se. Hope this helps!

7 0
3 years ago
What is the answer plzzzzzz help ASAP
zhuklara [117]

The answer is C) reactants because a chemical reaction is the process in which atoms present in the starting substance rearrange to give new chemical combinations present in the substance formed by the reaction
5 0
3 years ago
Read 2 more answers
I dont understand and this question hard well for me
Murrr4er [49]
A
"The heat from the hot chocolate will travel to the spoon"
4 0
3 years ago
Read 2 more answers
Key words why a rusty nail is chemical
boyakko [2]
Becuase you can't change it back to the shiny nail that it was at first So so therefore its a chemical and chemicals can not be changed back into its regular state.
4 0
3 years ago
Other questions:
  • The main interactions between molecules of hydrogen chloride are examples of
    13·1 answer
  • Predict the sign of the entropy change,Delta S, for each of the following reactions:The signs are either going to be pos or nega
    15·1 answer
  • Balance the equations
    5·1 answer
  • The pH of an aqueous solution is 4.32. What is the [OH–]?
    8·2 answers
  • Which of the quadratic functions has the narrowest graph? (1 point) y = –x^2 y = 1/4x^2 y = 4x^2 y = 1/9x^2
    13·2 answers
  • Is it really possible for humans not to alter the natural world around them?
    10·1 answer
  • A sample of saturated clay was placed in a container and weighed. The weight was 6N. The clay in its container was placed in an
    10·1 answer
  • What is the gram molecular weight (GMW) of CuCl2?
    14·1 answer
  • Sam and Shania are doing an experiment with water and salt water.
    8·2 answers
  • I need help with this one bad
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!