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
AysviL [449]
2 years ago
10

Most chemical reactions take place in labs true or false

Chemistry
2 answers:
arsen [322]2 years ago
7 0
The answer would most likely be False
Vlada [557]2 years ago
3 0
False, chemical reactions can occur anywhere and anytime, most likely the majority are out of a lab.
You might be interested in
Is precipitate in water an electrolyte solution
vagabundo [1.1K]
When no ions are produced, or the ion content is low, the solute is a non-electrolyte. Non-electrolytes do not conduct electricity or conduct it to a very small degree. In an aqueous solution a strong electrolyte is considered to be completely ionized, or dissociated, in water, meaning it is soluble
4 0
3 years ago
_______________ galaxies range in shape from almost perfect spheres to flattened globes with the light brightest in the center a
Mademuasel [1]
The answer is B: elliptical. Spirals have arms so are not round, no such thing as circular, and irregular don't have simple geometric shapes
6 0
3 years ago
Read 2 more answers
The photograph shows one of the boats in a science club's toy boat race. All the boats were powered by identical
____ [38]

Answer:

Boat p

Explanation:

4 0
3 years ago
Read 2 more answers
How many moles of atoms are contained in the following 2.25g of k
ZanzabumX [31]
Atomic mass (K)= 39.1 amu

therefore:
1 mol (k)---------------------39.1 g
x------------------------------- 2.25 g

x=(1 mol * 2.25 g) / 39.1 g=0.05754....≈0.06 moles

Answer: 0.06 moles.
8 0
3 years ago
Carbon 14 has a half-life of 5730 years. A geologist has dated a fossil sample, at roughly 28650 years. How much carbon 14 remai
IgorC [24]
<h3>Answer </h3>

After another 5730 years ( three half lives or 17190 years) 17.5 /2 = 8.75mg decays and 8.75g remains left. after three half lives or 17190 years, 8.75 g of C-14 will be

Explanation:

hope this help

7 0
2 years ago
Other questions:
  • As a liquid boils at its normal boiling point, it's temperature..1) remains the same2) increases 3) decreases
    15·1 answer
  • Why is Oxygen classified as an element?
    6·2 answers
  • What is the theoretical yield of so3 produced by the quantities described in part a?\?
    7·1 answer
  • The atomic mass of an atom can be found by
    7·1 answer
  • How many atoms are in 4 Al2(SO3)3
    15·1 answer
  • Hydrochloric acid has the chemical formula HCl. A certain quantity of hydrochloric acid has 2.39x1024 atoms. How many moles of h
    13·1 answer
  • Solutions of sodium sulfate and silver nitrate are mixed together.
    11·1 answer
  • if an endothermic reaction begins at 26°C and decreases by 2°C per minute how long will it take to reach 0°C?
    9·1 answer
  • Plz help bc this s due at exactly 3:30pm
    14·2 answers
  • I need help asap! !!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!