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
Pachacha [2.7K]
3 years ago
5

What would happen if a roof was made from wool?

Chemistry
1 answer:
vichka [17]3 years ago
7 0

Answer:

B

Explanation:

it will not be waterproof anymore

You might be interested in
. Chalk is made of CaCO​ 3​ . How many molecules are in 5 grams of chalk?
iren2701 [21]

Answer:

20.02 grams of chalk.

Explanation:

6 0
3 years ago
Less than one-half of Venus’ surface is composed of low lying volcanic plains with large amounts of flowing lava
kirill115 [55]
The answer to your problem is true


5 0
3 years ago
Read 2 more answers
What type of substances make better conductors
baherus [9]
I'm pretty sure its metals that make good conductors.
5 0
3 years ago
Heats makes particles vibrate _________ (btw the options are in the pic)
Pie

Answer:ok so When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. The end result of increased molecular motion is that the object expands and takes up more space.

hope this helps have a nice day❤️

Explanation:

8 0
2 years ago
As a chlorine atom becomes a negative ion, the atom blanks an electron
Andrew [12]

Answer: increases by

As a chlorine atom becomes a negative ion, the atom "increases by" an electron

Explanation:

Chlorine atom has an atomic number of 17, and an electronic configuration of 1s2, 2s2 2p6, 3s2 3p5 showing 7 valence electrons in its outermost shell.

Hence, it receives a single electron to achieve a stable octet structure with electronic configuration of

1s2, 2s2 2p6, 3s2 3p6. Therefore, Cl- is a univalent negative ion with 8 valence electrons in its outermost shell. The increase is shown below

Cl + e- --> Cl-

Thus, as a chlorine atom becomes a negative ion, the atom "increases by" an electron

7 0
3 years ago
Other questions:
  • What are the 4 different types of chemical reactions? And how to remember them
    7·2 answers
  • Describe the light spectrum of a star
    15·1 answer
  • In the science fiction movie, The Abyss, a diver is able to breathe while his head is immersed in a specially prepared liquid pu
    9·1 answer
  • Choose all the answers that apply.
    12·2 answers
  • Is water wet? If so explain if not also explain please!
    7·2 answers
  • Use the information below, to write a word equation, then change it into a balanced symbol equation.
    14·1 answer
  • A test of an automobile engine’s exhaust revealed that 3.5 g of NO2 was emitted in 10. minutes of operation. How many moles of N
    12·1 answer
  • If you use about 4.5 x 1023 atoms of carbon in your pencil as you complete this
    8·1 answer
  • Osmosis is a type of diffusion
    11·2 answers
  • Answer this ASAP please!! Question: How many magnesium atoms does magnesium oxide need? (Science) (ONLY ANSWER IF YOU KNOW WHAT
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!