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
diamong [38]
4 years ago
13

How many 1-cm cubes would it take to construct a cube that is 4 cm on edge? Express your answer using two significant figures.

Chemistry
1 answer:
Firlakuza [10]4 years ago
7 0

Answer:

It would take 64 1-cm cubes to construct a 4-cm cube.

Explanation:

The volume of a cube is equal to the edge raised to the power of 3.

A 1-cm edge cube has a volume of V₁ = (1 cm)³= 1 cm³

A 4-cm edge cube has a volume of V₄ = (4 cm)³= 64 cm³

The number of small cubes required to fill the same volume than the big cube is:

\frac{V_{4}}{V_{1}} =\frac{64 cm^{3} }{1cm^{3} } =64

You might be interested in
What is the reactive intermediate in the reaction of 1,3-diene with hbr, resulting in 1,4-addition?
viktelen [127]

An allylic carbocation is a reactive intermediate in the reaction of 1,3-diene with her, resulting in 1,4-addition.

<h3>What is carbocation?</h3>
  • A molecule called a carbocation has three bonds and a positively charged carbon atom.
  • They are essentially carbon cations, to put it simply.
  • It was once referred to as carbonium ion.
  • Any even-electron cation with a sizable positive charge on the carbon atom is now referred to as a carbocation.
<h3>Why are carbohydrate molecules crucial?</h3>
  • Because charge can be exchanged between many atoms when the vacant p orbital of a carbocation overlaps with the p orbitals of another carbon-carbon double or triple bond, carbocations next to other carbon-carbon double or triple bonds are very stable.

Learn more about carbocation here:

brainly.com/question/13164680

#SPJ4

8 0
2 years ago
The only positive ion found in H2SO4(aq) is the
Hitman42 [59]

The answer is ammonium iron

3 0
4 years ago
IF A CAPPED GLASS BOTTLE IS THROWN INTO A FIRE, WHAT WILL HAPPEN TO THE BOTTLE AND WHY?​
ArbitrLikvidat [17]

Answer:

it will explode (not intensely) there is some oxygen in the bottle so the cap would pop off violently, the longer it stays in the fire the more energy is being pent up.

Explanation:

8 0
3 years ago
Read 2 more answers
What are the three main parts of an atom and what are their charges?
Leviafan [203]

Answer:

Three main parts are Protons (pos charge) Neutrons (no charge) Electrons (negative charge) and the electron is found on the outside of the nucleus

Explanation:

8 0
3 years ago
How are all atoms similar?
attashe74 [19]

Answer:

A. They can not be divided.

Thank you.

BY GERALD GREAT.

5 0
3 years ago
Other questions:
  • The metric system is only used in France? True or false
    10·2 answers
  • If 50.0 ml of a stock sulfuric acid solution whose molarity is 15.0 M is diluted until the molarity of the new solution is 2.50
    10·1 answer
  • Convert 320 lbs to g<br> Determine the conversion factors<br> (2.20 lb = 1 kg and 1 kg = 1,000g )
    14·1 answer
  • The same, unknown bacteria is isolated from 20 sick individuals. Their samples were grown in culture and then placed in 10 healt
    12·1 answer
  • Which of the following solutions has the greater buffer capacity: (a) 100 mL of 0.30M HNO2 - 0.30 M NaNO2 or (b) 100 mL of 0.10
    7·1 answer
  • A transmutation reaction must always involve a(n) ____.
    15·2 answers
  • Based on your knowledge of factors affecting the rate of reaction, why is there a danger of explosions in places such as flour m
    15·1 answer
  • Can someone plz help me?? The question is in the pic...TYSM!!
    7·2 answers
  • If 175 g of phosphoric acid reacts with 150.0 g of sodium hydroxide, what is the limiting reactant? How many grams of sodium pho
    10·1 answer
  • HELP ME FAST
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!