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
kupik [55]
2 years ago
9

1. Even though the iceberg and the water that surrounds it are made up of the same

Chemistry
2 answers:
mylen [45]2 years ago
5 0

Answer:

a

Explanation:

they weigh same ratio.

quester [9]2 years ago
3 0

Answer:

i think C it's okay beacause of Density

You might be interested in
The pressure needed to pump blood back to the heart is produced by the _____.
PolarNik [594]

Answer:

A. body muscles

The pressure needed to pump blood back to the heart is produced by the <u>body </u><u>muscles </u><u>.</u>

4 0
2 years ago
Which explanation best compares the movement of particles in the three states of matter?
ohaa [14]

Answer:solid: still boi liquid: bouncy boi has: crazy boi

Explanation:

3 0
2 years ago
You
Igoryamba

Answer:

The arm that was not sprayed with anything

Explanation:

The control group would be <u>the arm that was not sprayed with anything</u>.

<em>The control group during an experiment is a group that forms the baseline for comparison in other to determine the effects of a treatment. The control group does not include the variable that is being tested and as such, it provides the benchmark to measure the effects of the tested variable on the other group - the experimental group. In this case, the experimental group would be the arm that was sprayed with the repellent.</em>

8 0
2 years ago
If 15.6g of titanium reacts with oxygen to form 20g of titanium oxide what is the mass of oxegen
Nata [24]
15.6+m=20
M=20-15.6
M=4.4g
4 0
3 years ago
A sample of methane gas has a volume of 10 l at a pressure of 1.5 atm and a temperature of 20 °c. what volume does the gas occup
a_sh-v [17]
We can use combined gas laws to solve for the volume of the gas
 \frac{PV}{T}
where P - pressure, V - volume , T - temperature and k - constant
\frac{P1V1}{T1} = \frac{P2V2}{T2}
parameters for the first instance are on the left side and parameters for the second instance are on the right side of the equation 
T1 - temperature in Kelvin - 20 °C + 273 = 293 K
T2 - 40 °C + 273 = 313 K
substituting the values 
\frac{1.5 atm*10L}{293 K} =  \frac{0.9 atm*V}{313K}
V = 17.8 L
volume of the gas is 17.8 L 
7 0
2 years ago
Other questions:
  • When This Occurs, Particles Spread Out
    9·1 answer
  • Which scientist did people think was insane so they dismissed his ideas for almost 2000 years?
    5·1 answer
  • Solutions can be composed of:
    9·1 answer
  • As the frequency of electromagnetic waves increases, what happens to the wavelength?
    11·2 answers
  • Mass_mole relationship
    8·1 answer
  • What is the molar mass of Cro2
    8·2 answers
  • 95. Using the standard enthalpy of formation data in Appendix G, calculate the bond energy of the carbon-sulfur double bond in C
    6·1 answer
  • PLEASE ANSWER
    13·1 answer
  • Which of the following is a qualitative physical property?
    15·1 answer
  • What causes the phases of the moon? A) The amount of sunlight reflected onto the moon from the sun B) The Moon Earth and Sun are
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!