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
DaniilM [7]
3 years ago
8

How many sig figs does each number have below?

Chemistry
1 answer:
lara [203]3 years ago
7 0
Post the options, please
You might be interested in
What are the roles of producers, primary consumers, secondary consumers, tertiary consumers for the trophic levels in the energy
Nesterboy [21]
     This question is more for Biology than Chemistry, but the role of producers is to make energy (food) to be consumed. In a pyramid diagram, the producers would be at the bottom. Now going up the pyramid, the primary conumers are the first to consume producers and obtain energy from them. As you go up the pyramid, the secondary consumers will consume the primary consumers as a way to obtain energy, and the same goes for tertiary consumers towards secondaries.

As you go up the energy pyramid, you will notice a trend that there is less energy being obtained from each consumer. In other words, the producers will ALWAYS have more energy than the tertiary consumers.

I hope this answers your question. 
3 0
3 years ago
Wind turbines are becoming an increasingly popular method of generating a community’s electricity. In wind turbines, wind is use
Tema [17]
The will not affect the wind. When it is windy the wind turns a turbine. Once the wind has gone through the turbine it is just normal wind, none of the wind is lost when this happened
4 0
3 years ago
Read 2 more answers
ASAP PLZ HELP I WILL MARK BRAINLIEST Based on the diagram, what can you conclude about the pole of the magnet? O It is a south p
Vinvika [58]

Answer:C

Explanation:I took the test

3 0
3 years ago
Read 2 more answers
2. The color of blue light has an energy (E) of 6.62 x 10-19 J. What is the
malfutka [58]
67.45 is the answer I think
8 0
2 years ago
1. A student sees tiny bubbles clinging to the inside of an unopened plastic bottle full of carbonated soft drinks. The student
Lina20 [59]

Answer:

1) The bubbles will grow, and more may appear.

2)Can A will make a louder and stronger fizz than can B.

Explanation:

When you squeeze the sides of the bottle you increase the pressure pushing on the bubble, making it compress into a smaller space. This decrease in volume causes the bubble to increase in density. When the bubble increases in density, the bubble will grow and more bubbles will appear. Therefore, Changing the pressure (by squeezing the bottle) changes the volume of the bubbles. The number of bubbles doesn't change, just their size increases.

Carbonated drinks tend to lose their fizz at higher temperatures because the loss of carbon dioxide in liquids is increased as temperature is raised. This can be explained by the fact that when carbonated liquids are exposed to high temperatures, the solubility of gases in them is decreased. Hence the solubility of CO2 gas in can A at 32°C is less than the solubility of CO2 in can B at 8°C. Thus can A will tend to make a louder fizz more than can B.

3 0
3 years ago
Other questions:
  • The solubility of k2cr2o7 in water is 125 g/l at 20 °c. a solution is prepared at 20 °c that contains 6.0 grams of k2cr2o7 in 50
    9·1 answer
  • What does this look like? Can someone write out the Stoichiometry starting with 50 grams of carbon (use balanced equation)
    12·1 answer
  • 23. For the reaction shown, calculate how many moles of each
    10·1 answer
  • Why does Earth rotate?
    12·2 answers
  • Maria poured 25 grams of water into a beaker. She stirred in 5 grams of salt. The salt dissolved. What is the total mass of Mari
    8·2 answers
  • How is electromagnetic energy fromthe microwave transformed into heat energy
    12·2 answers
  • What is the Sl unit for energy? Be sure to give the full name for the unit
    14·1 answer
  • What variables affect mass? (include observations)​
    11·1 answer
  • 11. Which of the following best explains why Co, gas is easily compressible but solid CO, (dry ice) is incompressible?​
    12·1 answer
  • can someone explain me the chemical equilibrium and the factors//changes effecting it? (mainly the concept of the equilibrium ti
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!