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
Semmy [17]
4 years ago
8

How many moles of carbon atoms, C, contain the same number of atoms as

Chemistry
2 answers:
Olegator [25]4 years ago
8 0

Answer:

is 1 mole of copper atoms Cu

soldier1979 [14.2K]4 years ago
3 0
B because b is the right answer
You might be interested in
WILL GIVE BRAINLIEST!!
erastovalidia [21]

Answer:

because the salt will melt the egg shell because of whats in the salt

i tried i didnt really know the answer LOL

Explanation:

8 0
3 years ago
1. Is a hurricane or a tornado deadlier on average?
Vilka [71]

Stoms or tornadoes cause about ten times more damage a year, on average, as hurricanes. Storms often cause more complete destruction than hurricanes because of their large size, long-term duration, and their varied potential for damage to property.

Storms can be very severe storms, hurricanes often last a long time, cover most of the earth and cause great damage. The wind from the strongest calves is stronger than the one from the strongest storms.

Have a nice day <3

3 0
3 years ago
Calculate no. Of moles in 329g of H2so4
Anestetic [448]
Mol= mass (grams) /Mr
Mr of Sulfuric Acid (H2SO4): 98
mol= 329/98
=3.36 moles
8 0
3 years ago
Given that sodium chloride is 39.0% sodium by mass, how many grams of sodium chloride are needed to have 100.mg of Na present? G
seraphim [82]

<u>Answer:</u> The mass of sodium chloride solution present is 0.256 grams.

<u>Explanation:</u>

We are given:

39.0 % of sodium in sodium chloride solution

This means that 39.0 grams of sodium is present in 100 grams of sodium chloride solution

Mass of sodium given = 100 mg = 0.1 g     (Conversion factor:  1 g = 1000 mg)

Applying unitary method:

If 39 grams of sodium metal is present in 100 grams of sodium chloride solution

So, if 0.1 grams of sodium metal will be present in = \frac{100}{39}\times 0.1=0.256g of sodium chloride solution.

Hence, the mass of sodium chloride solution present is 0.256 grams.

8 0
3 years ago
How do new scientific discoveries affect our everyday life
ludmilkaskok [199]

It affects our everday life because of new inventions and easier ways to make/produce different stuff!

7 0
3 years ago
Other questions:
  • Silver is a precious metal. The price of silver fluctuates daily as it is traded on the open market. Look up the current market
    15·1 answer
  • A person is pushing a box across a table. The measured forces on the box are 10N, 14N, 7N, 10N. Which force is represented by 7N
    11·2 answers
  • Plates that are floating on molten<br> 5. The Earth's surface is made of<br> rock.
    12·1 answer
  • What is the oxidation number for s in s2o4?
    7·1 answer
  • Which of the following statements is true?
    12·2 answers
  • The coal with the highest energy available per unit burned is
    6·1 answer
  • Which element(s) are not balanced in this equation?
    15·2 answers
  • At 40km up in the atmosphere the pressure is 3.8 kPa. I release a balloon with a volume of 30.0
    15·1 answer
  • How many neutrons does be-14 have?
    7·2 answers
  • How many moles of Cs are contained in 3 moles of Cs3PO4?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!