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
spayn [35]
3 years ago
10

In the metric system of units (S.I), the basic unit of length is ___?

Chemistry
1 answer:
myrzilka [38]3 years ago
6 0

Answer:

meters

Explanation:

You might be interested in
Which of the following is true regarding a voltaic (or galvanic) cell? a) It can only be used with hydrogen. b) It produces elec
N76 [4]

Answer:

b) It produces electrical current spontaneously.

Explanation:

Cells capable of converting chemical energy to electrical energy and vice versa are termed Electrochemical cells. There are two types of electrochemical cells viz: Galvanic or Voltaic cells and Electrolytic cells. Voltaic cell is an elctrochemical cell capable of generating electrical energy from the chemical reaction occuring in it.

The voltaic cell uses spontaneous reduction-oxidation (redox) reactions to generate ions in a half cell that causes electric currents to flow. An half cell is a part of the galvanic cell where either oxidation or reduction reaction is taking place. Hence, the spontaneous production of electric currents is true about Voltaic/Galvanic cells.

3 0
3 years ago
why does ice float on water? the temperature of ice is lower than the temperature of water. the temperature of water and ice are
Andrew [12]
The density of ice is less than the density of water.

Fun fact: Water is the only known liquid that has this change it density.
4 0
3 years ago
Read 2 more answers
Why is it important to know what temperature scale is being used in a given situation?
Arisa [49]
It depends, for example, it is quite important to know the Kelvin scale (i.e 0 degrees Celsius is 273 K and -273 degrees Celsius is 0 K ) when dealing gases. But I don't know other situations where you would need to know other temperature scales.

Hope this helps and also if you are using Fahrenheit 1 Fahrenheit is -17.22 degrees Celsius 
4 0
3 years ago
Of five different laboratory solutions, the solution with the highest acidity has a pH of
Dominik [7]

Answer:

Explanation: E. 12 because it has the highest acidity rate.

5 0
2 years ago
How is a model of an atom different from a real atom? A. A model of an atom is not as big as an actual atom. B. A model of an at
tatyana61 [14]
The option that would best contrast the real and the model atoms is letter "D. model of an atom is not as small as an actual atom". The size of an atom is said to be no more than 0.1 to 0.5 nanometers. The models are used to proper illustrate the atom's physical attributes. That is why, it needs to be bigger in size. 
5 0
3 years ago
Other questions:
  • Why did scientists debate the nature of electromagnetic radiation for more than 200<br> years?
    13·1 answer
  • The half-reactions in a nickel-cadmium (nicad) battery are:
    7·1 answer
  • The specific branch of chemistry that focuses on molecules such as salts and water that constitute non-living matter, but are st
    12·2 answers
  • Which of the following is not true about limiting and excess reagents?
    11·1 answer
  • Organic Chemistry, 7e by L. G. Wade, Jr. Reactions of Alkenes Christine Hermann Radford University Radford VA Copyright © 2010 P
    13·1 answer
  • What does the survival of the fittest mean
    6·1 answer
  • Which of the following affects the speed of a seismic wave?
    5·1 answer
  • Please please do it because i need an answer.
    9·1 answer
  • My hypothesis is correct. The experiment and data show heavier objects bounce higher trampolines.
    11·1 answer
  • How many total moles of ions are released when each of the following dissolves in water?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!