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
erma4kov [3.2K]
2 years ago
6

True or False: Some new technologies were created based on designs found in nature.

Chemistry
1 answer:
nydimaria [60]2 years ago
3 0

Answer:

i think it is true

Explanation:

You might be interested in
A fixed mass of gass occupies a volume of 200cm at 21°c calculate it's volume at standard temperature
elena55 [62]
The answer is in the attachment below:

4 0
2 years ago
Explain the changes in potential energy as a chemical bond forms
weqwewe [10]
Energy is released when a chemical bond forms
7 0
3 years ago
What does collide mean
Gala2k [10]

Answer:

hit with force when moving.

"she collided with someone"

Similar:

crash (into)

come into collision (with)

bang (into)

slam (into)

impact (with)

hit

strike

run into

meet head-on

smash into

smack into

cannon into

plow into

bump into

crack into/against

knock into

dash against

barrel into  -

come into conflict or opposition.

"in his work, politics and metaphysics collide"

Explanation:

7 0
3 years ago
What are the coordination numbers of li+ and s2− in the lithium sulfide crystal shown? enter the values in order of li+ and s2−,
Anna35 [415]
Answer:    
As there must be twice as many lithium ions as sulphide ions, the 'numbers'
must be different. 
 It's 4:8. i.e. 4 sulphides around each lithium; and 8 lithiums around each
sulphur. 
 It's an antifluorite structure.
5 0
3 years ago
Read 2 more answers
consider the phase change of ice to liquid water if the molar heat of fusion for water is 6.01 kj mol-1 how many joules are requ
uysha [10]

Answer:

The correct answer is 333.8 J

Explanation:

Ice (water in solid state) melts at 273 K (0ºC). During the phase change from solid to liquid, water absorbs 6.01 KJ per mol until it melts completely. To calculate the heat absorbed, we first have to convert the mass of water (1 g) to mol by using the molecular weight of water (H₂O):

Molecular weight of water= 2 x molar mass H + 1 x molar mass O

Molecular weight of water= 2 x 1 g/mol + 16 g/mol= 18 g/mol

mol ice= \frac{1 g}{18 g/mol}= 0.055 mol

heat= 0.055 mol x 6.01 KJ/mol= 0.3338 KJ

Finally, we convert KJ to J (1 KJ= 1000 J so we multiply by 1000):

0.3338 KJ x 1000 J/1 KJ= 333.8 J

6 0
3 years ago
Other questions:
  • Which electromagnetic wave has the longest wavelength?
    14·1 answer
  • Which of the following elements would be best to use to make wires that conduct heat?
    7·1 answer
  • Where am I missing an electron?
    6·1 answer
  • Nucleic acids_________?<br>A)are energy-rich.<br>B)are small molecules.<br>C)store information.​
    8·1 answer
  • An atom that undergoes radioactive decay and has a large nucleus most likely contains
    12·2 answers
  • MY ELEMENT IS SODIUM
    7·1 answer
  • Which of these elements is the most reactive
    9·1 answer
  • What Energy transformation occurs when gasoline burns in an automobile
    12·2 answers
  • The reaction of nitrogen with methane in excess oxygen produces water, ________, and ___________. N2(g) + O2(g) + CH4(g) → CO2(g
    15·1 answer
  • Describe the overall enthalpy of the chemical reactants compared to the enthalpy of the chemical products in the combustion of p
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!