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
Kipish [7]
3 years ago
12

A student observed a sample of water in three states of matter. The student should describe the liquid water as a state of matte

r that has
А.
more kinetic energy than the solid state.
B
more mass than the solid state,
C
less kinetic energy than the solid state.
D
less volume than the solid state.
Chemistry
1 answer:
hodyreva [135]3 years ago
4 0

Answer:

i say B

Explanation:

tell me if it is the right one

You might be interested in
Given: 4Na + O2 → 2Na2O In this chemical reaction, how many moles of Na2O will be produced if 2.90 moles of Na react completely?
crimeas [40]

Since we already have the balanced equation, we know that the ratio between Na:Na_{2}O is 4:2 respectively.

So then we can set up a proportion to find the number of moles produced when 2.90 moles of Na react completely:

\frac{4mol_{Na}}{2mol_{Na_{2}O}} =\frac{2.90mol_{Na}}{xmol_{Na_{2}O}}

Then we cross multiply and solve for x:

4x=5.8

x=1.45

Therefore, we know that when 2.90 moles of Na react completely, there are 1.45 moles of Na_{2}O that are produced.

3 0
2 years ago
1. Chlorobenzene, C6H5C1, is used in the production of chemicals such as aspirin
Natalka [10]
C6H6(l) + 6 Cl2(g) = C6Cl6(s) + 6 HCl(g)
3 0
2 years ago
Why are plastic containers preferred to glass containers for storing chemicals in the laboratory?
Nookie1986 [14]
Plastics are non-corrosive and non-reactive in nature. So they are used for storing chemicals in the laboratory. They are used for strong chemicals because they do not react with chemicals neither do they corrode
7 0
3 years ago
I WILL GIVE BRAINLEST ANSWER THOSE THREE QUESTIONS PLZZZZ HELP ME
miskamm [114]
For changing potential energy; When you drop a book, gravitational potential energy is transformed into kinetic energy. Your car transforms the chemical potential energy stored in gasoline into the kinetic energy of the car's motion.

For Kinetic Energy; kinetic energy can be converted into electrical energy by a generator or into thermal energy by the brakes on a car.
3 0
3 years ago
Gorillas have 48 chromosomes. The egg cell of a female gorilla has ____ chromosomes. 96 48 or 24
exis [7]
It would be 24 because they inherit half of there chromosomes from their dad and the other half from their mom<span />
4 0
3 years ago
Read 2 more answers
Other questions:
  • Correct answer to this easy question gets brainliest
    15·2 answers
  • The vapor pressure of CCl3F at 300 K is 856 torr. If 11.5 g of CCl F is enclosed in a 1.0-L container, will any liquid be pres-
    7·1 answer
  • Predict the mole fraction of b in the vapor produced when a mixture of 0.70 mole fraction of a and 0.30 mole fraction of b boils
    6·1 answer
  • Round off the following to three significant figures 0.032000000cg
    9·1 answer
  • Suppose 1.87g of nickel(II) bromide is dissolved in 200.mL of a 52.0mM aqueous solution of potassium carbonate.
    10·1 answer
  • Warm air rising and cold air sinking to replace it causes what phenomenon of a hurricane? the strong winds the strong water the
    9·1 answer
  • Which is not a product of the fractional distillation of petroleum?
    7·1 answer
  • Explain how to count the number of elements in a compound.
    9·1 answer
  • In what situation can energy be created or destroyed?
    13·1 answer
  • In order to determine the magnetic properties of phosphorus atom we need to find out the number of unpaired electrons present in
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!