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
iris [78.8K]
2 years ago
13

What is true about Carbon-14 and Carbon-12?

Chemistry
1 answer:
bogdanovich [222]2 years ago
6 0

Answer:

<u>B.</u>

Explanation:

<u>Correct:</u>  b. The mass of the Carbon-14 sample is greater than the Carbon-12 sample, but the reactivity of both samples was the same .

- C-14 has two additional neutrons, so is heavier than C-12.  The chemical properties will be the same, however.

You might be interested in
a. What is the definition of a mole? b. What is the abbreviation for mole? SARM c. How many particles are in one mole? d. What n
ycow [4]

Mole is base unit of substance. The number of particles in one mole is equal to 6.022 × 10²³. The number of particle in a mole is called as Avogadro's number.

The mole of substance is the amount of substance that contain elementary particles as the number of atoms. the symbol of mole is mol. it is the SI unit of amount of substance. The number particles are ion one mole of substances is 6.022 × 10²³. The number of particles in one mole of substance is called as Avogadro's number.

Thus, Mole is base unit of substance. The number of particles in one mole is equal to 6.022 × 10²³. The number of particle in a mole is called as Avogadro's number.

To learn more about moles here

brainly.com/question/26416088

#SPJ1

7 0
1 year ago
What is the mass in grams of 8 moles of Cu?
frez [133]

Answer:

mass = 508 g

Explanation:

Given data:

Number of moles of Cu = 8 mol

Mass in gram = ?

Solution:

Number of moles = mass/molar mass

Molar mass of Cu is 63.5 g/mol.

Now we will put the values in formula.

8 mol = mass /63.5 g/mol

mass = 63.5 g/mol ×8 mol

mass = 508 g

8 0
3 years ago
Describe the different types of storms.
Genrish500 [490]

Answer:

The different types of storms are hailstorms, ice storms, snowstorms, thunderstorms, wind storms, hurricanes, and tornadoes.

Explanation:

8 0
3 years ago
10 POINT
MAVERICK [17]
the correct answer is B
8 0
3 years ago
What is the most abundant greenhouse gas released through human activities? a. methane b. nitrous oxide c. carbon dioxide d. sul
777dan777 [17]

Answer:

C. Carbon dioxide. (C02.)

Explanation:

Hope this helps. :)

6 0
3 years ago
Read 2 more answers
Other questions:
  • Nitrobenzene contains 5 hydrogen atoms, 6 carbon atoms, 2 oxygen atoms, and 1 nitrogen atom. what is the chemical formula for ni
    8·2 answers
  • Menthol the substance we can smell in mentholated cough drops is composed of carbon, hydrogen and oxygen. A 0.1005 grams sample
    9·1 answer
  • Martije has made a slight error in naming a compound monocarbon tetrabromide. What compound is she most likely naming, and what
    5·2 answers
  • During a medical screening, lung capacity testing is a standard procedure.<br> a. True<br> b. False
    15·1 answer
  • If the percentage ionization of an 0.10 M acid is 3.0%, what is its pH
    9·1 answer
  • 1. A pea plant with yellow seeds is crossed with a pea plant with green seeds. All of the offspring have yellow seeds. The allel
    8·2 answers
  • An endothermic dissolution process a. absorbs energy as heat and has positive enthalpy of solution. b. releases energy as heat a
    6·1 answer
  • 137g of Ba + ______ g oh I --&gt; 391g of BaI2
    5·1 answer
  • How are the cells in our bodies organized? Cells are organized into ______ , _____
    11·1 answer
  • What shows the substance at the highest temperature?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!