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
hammer [34]
2 years ago
6

What are the metal things on the side o the road called

Chemistry
2 answers:
Lesechka [4]2 years ago
6 0
From what I know it's called traffic barrier
elena55 [62]2 years ago
5 0
They are called guard rails
You might be interested in
'Let this cup pass from you, eh?'
LuckyWell [14K]

Answer:

“'Let this cup pass from you, eh? '”  This quote is an allusion to Christ in the Garden of Gethsemane before he is crucified. ... This quote alludes to Hitler who is the Nazi ruler in Germany.

6 0
3 years ago
How would you prepare a 1 L solution of 3 M MgO?
oksano4ka [1.4K]

Answer:  175.35g

Explanation:  A 3 M solution has 3 moles of solute per litre.

The mass of one mole of NaCl equals the MW of NaCl MW =  35.45 + 23 =58.45 g/mol

The mass of 3 moles is 58.45 g/mol ×3 mol=175.35 g NaCl  or  200 g rounded to one sigfig.

8 0
3 years ago
How many moles of ammonia can be produced when 2.50 moles of hydrogen react?
jeyben [28]

Answer:

5/3 moles

Explanation:

3.moles.of H2 gives 3 moles of NH3

so 2.5 moles gives 5/3 moles.

Note:Apply simple. concept of unitary method.

3 0
2 years ago
Question 3 (Fill-In-The-Blank Worth 3 points)
forsale [732]

Answer:

I THINK 25,000 CG CONVERTS TO 250G

Explanation:

8 0
3 years ago
Read 2 more answers
What is the atomic mass of OsO4
Tanzania [10]

Answer:

254.23 g/mol

Explanation:

Atomic mass for Osmium tetroxide would be 254.23 g/ml

3 0
3 years ago
Read 2 more answers
Other questions:
  • What are some examples of replacement reaction?​
    11·1 answer
  • How does adding energy affect the temperature of water?
    11·2 answers
  • What does vinegar do to eggs
    5·1 answer
  • What is the new pressure if a gas takes up 350.0 mL of space at 745.0 mmHg and is pushed into 340.0 mL of space?
    6·1 answer
  • 4 molecules of glucose has how many carbon hydrogen and oxygen
    14·1 answer
  • Please answer these 7 questions its for a test
    13·1 answer
  • What temperature should it be to do a baking soda and vinegar mixture​
    15·1 answer
  • What is uranium classified as
    5·1 answer
  • Part I: Multiple Choice Questlons
    10·2 answers
  • Magnesium and copper react with dilute acids to make salts and hydrogen gas<br> True<br> False
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!