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
telo118 [61]
3 years ago
13

Help me please quick!

Chemistry
2 answers:
neonofarm [45]3 years ago
6 0

Answer:

last one

they can contain mercury that is Very harmful to humans

kirill [66]3 years ago
6 0
C is the right anger
You might be interested in
Which is the best explanation for why a dart is in motion when u throw it at a dart board​
Greeley [361]

Answer:

Its kinetic energy

Explanation:The dart is in motion because of the potential energy being stored and turned into kinetic energy, plus since the dart is aerodynamic, it would have more speed for it to hit the dart board.

7 0
3 years ago
If you were to place the black probe of the voltmeter on the silver electrode and the red probe on the Zinc electrode: What volt
podryga [215]

Answer:

When the red test lead is positive (+) and the black test lead negative (-), the meter will register voltage in the normal direction.

Explanation

5 0
2 years ago
What's larger centimeter or meter?
hoa [83]

Answer:

A meter is 100 times larger then a centimeter

6 0
2 years ago
The sun's inner core is the hottest part of the sun<br><br> true or false
harkovskaia [24]
False heat rises upwards therefore the hottest part of the sun would be upwards
3 0
3 years ago
Read 2 more answers
The equation represents the combustion of sucrose. C12H22O11 + 12O2 12CO2 + 11H2O If there are 10.0 g of sucrose and 8.0 g of ox
Vaselesa [24]
<span>0.0292 moles of sucrose are available. First, lookup the atomic weights of all involved elements Atomic weight Carbon = 12.0107 Atomic weight Hydrogen = 1.00794 Atomic weight Oxygen = 15.999 Now calculate the molar mass of sucrose 12 * 12.0107 + 22 * 1.00794 + 11 * 15.999 = 342.29208 g/mol Divide the mass of sucrose by its molar mass 10.0 g / 342.29208 g/mol = 0.029214816 mol Finally, round the result to 3 significant figures, giving 0.0292 moles</span>
7 0
3 years ago
Other questions:
  • Explain how your brain and sensory organs get information from the outside world
    15·1 answer
  • Why is climate change important
    13·1 answer
  • HELP ME PLEASE, what kind of cell is?
    14·1 answer
  • How many moles of methane are produced when 82.6 moles of carbon dioxide gas react with excess hydrogen gas?
    7·1 answer
  • Really easy chemistry question
    15·2 answers
  • Newton's first law of motion says that an object in motion will remain in
    7·1 answer
  • I’m not sure how to do this, please help. It’s a mole to mole stoich worksheet.
    13·1 answer
  • Which word goes we’re ?
    10·1 answer
  • All these words are associated with Nuclear Fusion except? 1. collide 2. nuclei 3. gravity 4. nucleus​
    10·2 answers
  • Which of the following conversion factors would be used to calculate the number of moles of Cl2 produced if 11 moles of HCl were
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!