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
s2008m [1.1K]
3 years ago
15

PLEASE HELP it would be really nice of you to answer this question i would be very grateful <3

Chemistry
2 answers:
Aleksandr-060686 [28]3 years ago
7 0

Answer: D (The abundance percentage of each isotope)

Explanation: hope this helps!

Leviafan [203]3 years ago
3 0
The answer is pretty much d
You might be interested in
What is the mass, in grams, of two liters of water?
erma4kov [3.2K]
Well, 2 litres is 2 kilograms. 1000 grams = 1 kilogram

So that means that 2 litres of water = 2000 grams
3 0
2 years ago
Which is a FALSE statement about elements?
svetlana [45]
C. Not each element has a known neutron number
6 0
3 years ago
Read 2 more answers
5C + 6O2 = ? What will be the product of molecules formed from this equation?
harina [27]

Answer:5 moles ofCarbonmonoxide and 3.5 moles of oxygen gas.This in combine to yield carbon dioxide.

Explanation:

5C + 6O2----------5CO + 7/2O2.

When carbon combine with oxygen, carbon monoxide is formed first and it later recombine with oxygen to yield carbon dioxide.

6 0
3 years ago
Read 2 more answers
Which cannot be chemically broken down into simpler substances?
Anna71 [15]

Answer:

B.

Explanation:

elements

6 0
2 years ago
Read 2 more answers
What reaction type is N2 + O2 ---&gt; 2 NO
zmey [24]

Answer:

decomposition: the reactant is breaking down into its constituent elements.

(hope this helps)!

Explanation:

8 0
2 years ago
Other questions:
  • Acetylsalicylic acid is the active ingredient in aspirin. It took 35.17 mL of 0.5065 M sodium hydroxide to react completely with
    11·1 answer
  • Which is higher the freezing point of water or the melting point of ice?
    9·2 answers
  • What is an endothermic reaction?
    13·1 answer
  • What is The atomic mass number of tin
    13·2 answers
  • A student is performing a titration to determine the concentration of a 20.0 mL sample of hydrochloric acid. What did the studen
    14·1 answer
  • Name the chemical bond present in sodium chloride Nitrogen gas and carbon tetrachloride​
    12·1 answer
  • 0.0278, how many significant figures
    9·1 answer
  • Hich statement
    6·1 answer
  • The light traveled from _____________________ to __________________. (What transparent materials?)
    9·1 answer
  • Hey hey hey hey hey hey hey bye
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!