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
GenaCL600 [577]
3 years ago
10

PLEASE HELP ASAP IT'S TIMEDDDDD​

Chemistry
1 answer:
AfilCa [17]3 years ago
5 0
I’m pretty sure that the answer is B! Hope this helps! :3c
You might be interested in
An object with a density of 3.7kg/m^3 has a mass of 2.5g. What's the volume in mL?
valentinak56 [21]
d=3,7\frac{kg}{m^{3}}=3,7\frac{1000g}{1000000mL}=0,0037\frac{g}{mL}\\
m=2,5g\\\\
d=\frac{m}{V} \ \ |*V\\
dV=m \ \ |:d\\
V=\frac{m}{d}=\frac{2,5g}{0,0037\frac{g}{mL}}\approx 675,68mL
5 0
3 years ago
It usually takes Vaughn 12 minutes to drive to school. She drives an average of 50.0 miles per hour. What is the distance from s
lilavasa [31]
<h3>Answer:</h3>

  = 633,600 Inches

<h3>Explanation:</h3>

Speed refers to the rate of change in distance traveled by a body in motion.

It is the ratio of distance to time taken.

It is calculated by;

Speed = Distance ÷time taken

Therefore;

Distance = Speed × time

In this case;

Time taken = 12 minutes ( but 1 hr = 60 mins)

Thus, t = 0.2 hours

Speed = 50.0 miles/hour

Thus;

Distance = 50.0 miles/hr × 0.2 hours

               = 10 miles

But, we are require to give the distance in inches;

1 mile = 63360 Inches

Therefore;

10 miles = 10 × 63360 Inches

            = 633,600 Inches

6 0
3 years ago
Read the sentence from the introduction [paragraphs 1-3].
ss7ja [257]

Answer: the answer is B

Explanation:

6 0
3 years ago
Why did giant planets have an easier time forming in the outer solar system
yKpoI14uk [10]

Answer:

They were less influenced by the Sun and Gravitational interference of many smaller planets.

Explanation:

4 0
3 years ago
How are the cells of the bicep muscle similar to the cells of the heart muscle?
Brums [2.3K]

Answer:

I believe it's D

Explanation:

they both are worked a lot and it makes the most sense.

4 0
3 years ago
Other questions:
  • Vertebrates that live in both land and the water, are exothermic, and have permeable skin to intake oxygen are called Question A
    6·1 answer
  • Calcium carbonate can be decomposed by heating: CaCO3 - CaO + CO2
    14·1 answer
  • Write 0.00057824 in Engineering Notation with 3 significant figures.
    12·1 answer
  • Why is the separation of mixtures into pure or relatively pure substances so important when performing a chemical analysis?
    10·1 answer
  • What is the density of a block of marble that occupies 287cm3 and has a mass of 869g?
    5·1 answer
  • What is the weight in grams of 3.36 × 1023 molecules of copper sulfate (CuSO4)?
    10·2 answers
  • Please can u help me answer both questions a and b thanks
    13·1 answer
  • What is the recommended way of preparing 100ml of 0.02M from 2M NaOH in the laboratory?​
    9·1 answer
  • Compare and contrast the mass of the object to the size of the object.
    15·1 answer
  • A carpenter uses a saw to cut a wooden board into two different sized pieces. Which of the following physical properties is most
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!