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
Keith_Richards [23]
3 years ago
11

Pls help fast!!! Test due soon!!!

Chemistry
2 answers:
LUCKY_DIMON [66]3 years ago
4 0

Answer:

20.180

Explanation:

erastovalidia [21]3 years ago
3 0

Answer:

the atomic number of neon is 10

You might be interested in
A structure made up of two or more types of tissue is a
kakasveta [241]

Answer:

A structure made up of two or more types of tissue is an organ

Explanation:

Hope this helps

7 0
3 years ago
What can you infer about copper's properties?
tiny-mole [99]

Answer:

good electrical conductor

lustre in appearance

7 0
3 years ago
A motorcycle that travels north 201m in 7s. What is it's velocity?<br> 7. D=<br> 8. TE<br> 9. V=
timama [110]
The velocity would be 0.5 i think
6 0
3 years ago
Emperical formula of carbon dioxide
Stells [14]

CO2 is the emperical formula of carbon dioxide

6 0
3 years ago
Read 2 more answers
Is a pencil a compound or an element and is a pencil heterogeneous or homogeneous
masya89 [10]

Answer:

Pencil is an element and a heterogeneous mixture

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Why can’t there be a temperature lower than absolute zero
    12·1 answer
  • Which term describes protein catalysts in the human body?
    15·2 answers
  • __NH3 + __O2 → __NO + __H2O<br> How many moles of water are produced from<br> 2.48 g of oxygen?
    13·1 answer
  • When she carried out her experiment, Tanya used three small vials of the
    5·1 answer
  • Write complete ionic equation to show the reaction of aqueous lead(II) nitrate with aqueous potassium sulfate to form solid lead
    11·2 answers
  • a gas is confined in a steel tank with a volume og 6.982L at 20.20c the gas exerts a pressure of 8.532 atm.after heating the tan
    10·1 answer
  • Why did you wrap test tube 2 and 5 in aluminium foil and not test tube 1 and 6?
    12·1 answer
  • Which of the following statements is true about both nuclear fusion and nuclear fission? They occur in the sun. Heavy atoms are
    6·1 answer
  • Determine the mass of hydrogen chloride needed to react completely with 12.8 g of aluminum to produce aluminum chloride and hydr
    10·1 answer
  • What happens to the amount of electrical energy when there are no clouds?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!