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
coldgirl [10]
3 years ago
14

Which of the following is an ion with a correct charge ? O 4- Ne8+ Ca2+ Na1-

Chemistry
1 answer:
KengaRu [80]3 years ago
8 0

Answer:

Ca2+ is an ion with a correct charge.

You might be interested in
Which one is an expression of distance in Sl units?
Svetllana [295]

Answer:

500 meters

Explanation:

____________________

8 0
3 years ago
Read 2 more answers
How would life be different without polythene
Alexxx [7]
Without plastic, we wouldn't have as much of an environmental problem as we have now. Even though plastic has a lot of negatives, it's also made our lives a lot easier over past years. ... Our cars would have been different since a lot of the materials used inside are made out of plastic.
7 0
3 years ago
Which statement best describes the building?
Kamila [148]

Answer:

the answer is A

Explanation:

because abiotic things are non-living things

7 0
3 years ago
Read 2 more answers
A block of ice has edge lengths of 8.00 cm each and a mass of 476
valkas [14]
Density is calculated as mass divided by volume. If we are given an ice cube of side length 8.00 cm, then the volume of the cube is equivalent to (8.00 cm)^3 = 512 cm^3. Since we have a given mass of 476 g, we can divide:
476 g / 512 cm^3 = 0.930 g/cm^3
So the density of the sample of ice is 0.930 g/cm^3.
3 0
3 years ago
PLZ HELP OR WILL FAIL!!
lianna [129]
Hey there!

Label A: Sublimation
Label B: Condensation
Label C: Melting

Remember sublimation is the transition of a substance directly from the solid to the gas state, without passing through the liquid state. Condensation is the conversion of a vapor or gas to a liquid. Melting is becoming liquefied by heat.

Hope this helps!
5 0
3 years ago
Other questions:
  • Suppose a student titrates a 10.00-ml aliquot of saturated ca(oh)2 solution to the equivalence point with 16.08 ml of 0.0199 m h
    8·1 answer
  • There are 4 types of biomes. FALSE
    12·2 answers
  • A calcium atom has two valence electrons. Do you think it will lose two electrons or gain six
    14·1 answer
  • Experiment ideas I could win a lot of money from school
    7·1 answer
  • Ok so N2+O2=2NO and my delta h is 180.5 kJ I need to know. If I react 10 g of nitrous gas with excess oxygen how many grams of N
    10·1 answer
  • 21. For each of the following precipitation reactions,
    10·1 answer
  • How many nanometers are in 5.32 x10^10 centimeters?
    10·2 answers
  • Explain how knowledge of acids/bases and neutralization can apply to the treatment of soil acidification
    8·1 answer
  • Identify the number of core and valence electrons for each atom.
    8·1 answer
  • Answer the question please
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!