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
melamori03 [73]
3 years ago
13

Textbook mass 2000 grams volume 4000cm3 density

Chemistry
1 answer:
PIT_PIT [208]3 years ago
8 0
Density = mass/volume = 2000/4000 = 0.5 grams/cm3. Hope this hopes!
You might be interested in
A snowflake contains 2.1 10^18 molecules of water. How many moles of water does it contain?
IgorC [24]

Answer:

divide the # of molecules by avogadros number and get 3.48 x 10^-6

Explanation:

6 0
3 years ago
Which food type will show no colour charge when it is tested with millon's reagent /Bluret solution​
MAVERICK [17]

Answer:

hssj

Explanation:

sjzh ill jj sonámbulas

8 0
3 years ago
predict the product that forms in the synthesis reaction between potassium metal and iodine gas. provide the balanced chemical e
Doss [256]
K + I - > KI 
Potassium (needs to lose 1 electron) responds with Iodine (needs to pick up 1 electron) to fulfill both component's octet, shaping a salt, potassium iodide 
This is a similar case for NaCl, simply unique components. Trust this made a difference.
5 0
4 years ago
Read 2 more answers
What happens when hydrogen reacts with nitrogen at necessary conditions.​
Orlov [11]

Answer:

When hydrogen gas combines with nitrogen to form Ammonia the following chemical reaction will take place. Our equilibrium reaction will be N2(g) + 3H2(g) ⇔ 2NH3(g) + Heat. In this case, Hydrogen and nitrogen react together to form ammonia.

Explanation:

3 0
3 years ago
Read 2 more answers
2.303 3-5.05x10-3<br> 1 | - 1<br> T2298
bekas [8.4K]

Answer:

230,294.9 I think it's fine just try your past or ask teacher help

6 0
3 years ago
Other questions:
  • What is the ph of the solution in which the h+ is 1.0 x10-4 mol/l
    8·1 answer
  • things required for life, including heat, water, nutrients, salts and oxygen are called "___________ substances."
    6·1 answer
  • Y = 4x - 11 and y = -4x + 5*
    14·1 answer
  • The pH of an acid substance is between what values on the pH scale? A)0 and 4 B) 0 and 7 C) 7 and 14 D) greater than 14
    12·1 answer
  • Layered metamorphic rocks
    15·2 answers
  • Need help on 1-10. for chemistry
    6·1 answer
  • A sample of oxygen gas occupies a volume of 160 liters at 364 K. What will be the volume of the gas when the temperature drops t
    10·1 answer
  • What type of chemical reaction is given by the following balanced equation:<br> Al₂O3 → AL+ O₂
    5·1 answer
  • What is the gram formula mass of Li 2 SO 4 ? Li2 + S + O4 = 13.88 + 32.06 + 63.996 = 109.94 molar mass of Li2SO4
    5·1 answer
  • Explain what "LEO the lion goes GER" means based upon what you have learned
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!