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
alexandr402 [8]
4 years ago
15

Multiple Choice

Chemistry
2 answers:
professor190 [17]4 years ago
7 0
I think it would be d. all of the above
Slav-nsk [51]4 years ago
7 0

Answer:

D. All of these

Explanation:

You might be interested in
The reaction of hydrogen gas with oxygen gas is what type of reaction precipitation single replacement
Oksi-84 [34.3K]
The reaction of hydrogen gas (H2) with oxygen gas (O2) is a COMBINATION or SYNTHESIS reaction, because multiple substances combine to form fewer substances. Here, the two gases form one substance, water (H2O):
2H2 + O2 -- > 2H2O
5 0
3 years ago
I.j Thompson’s experiments provided evidence that an atom
Lemur [1.5K]
JJ Thompson proved Electrons, so negative charge
4 0
3 years ago
PLEZ HELP QUICKLY!!!! ILL MARK BRAINLIEST
stellarik [79]
It is C.ti and o and you don’t have to make me brainlest
5 0
3 years ago
Read 2 more answers
What features did you use to classify igneous rocks as extrusive or intrusive ?
umka21 [38]

Answer: Igneous rocks may be simply classified according to their chemical/mineral composition as felsic, intermediate, mafic, and ultramafic, and by texture or grain size: intrusive rocks are course grained (all crystals are visible to the naked eye) while extrusive rocks may be fine-grained (microscopic crystals) or glass.

Explanation: Hope this helped! :)

6 0
3 years ago
Read 2 more answers
Elements riddle: Without my next door neighbor, I wouldn’t be worth 6 cents. Who am I?
zalisa [80]
If I understand this right, the two elements are Nickel and Copper, elements 28 and 28, respectively. A nickel is worth 5 cents, and a penny, originally comprised of copper, is worth one - the total being six cents.
7 0
3 years ago
Other questions:
  • Use the ideal-gas law to estimate the number of air molecules in your physics lab room, assuming all the air is N2. Assume a roo
    13·1 answer
  • When a strong base reacts with an acid what is always produced?
    7·1 answer
  • A reaction requires 15.0 g of ammonium chloride. What volumeof a
    6·1 answer
  • Which notation is used to represent gamma decay?
    10·2 answers
  • What is the solubility of argon (in units of grams per liter) in water at 25 °C, when the Ar gas over the solution has a partial
    9·1 answer
  • A solution in which the pH is 1.6 would be described as
    7·1 answer
  • How many moles of copper Il sulfide can be produced from 2.8 moles of sulfur? Cu + S --> CuS​
    10·1 answer
  • Which Lewis electron-dot diagram represents an atom of a Group 13 element in the ground state?
    13·1 answer
  • i will give brainly to correct answer (if you dont get brainly lmk if you want me to make a fr33 p01nts post so i can give you i
    9·2 answers
  • 6. Which change to a population would cause
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!