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
lina2011 [118]
3 years ago
8

If the average speed of a car is 45km/s, how far can it travel in 5 seconds?

Chemistry
1 answer:
pochemuha3 years ago
6 0
The answer would be km in 5 seconds
You might be interested in
Is carbon monoxide covalent or ionic?
Talja [164]
Covalent since they are both non metals, a metal and a non metal make an ionic bond
7 0
3 years ago
Help me now When you look up into the night sky, you will usually see the moon. If you were to look at it each
Mama L [17]

Answer:

Your pee

Explanation:

When you have to pee you pee

6 0
3 years ago
Electrolytes are defined as those compounds which: have covalent bonding produce less lowering at the freezing point than do com
Fofino [41]

Answer:

Electrolytes are defined as those compounds which dissolve in a solvent such as water to produce a solution which conducts electric current easily.

Explanation:

Electrolytes are chemical compounds that dissolve in a solvent such as water and dissociate into ions (cations and anions) which helps to conduct electric current. They can be solids, liquids, or solutions and examples include all ionic compounds such as sodium chloride, calcium chloride, etc.

When electrodes are placed in a solution containing an electrolyte, the ions produced in the solution move from one electrode to the other. The negatively charged ions called anions are attracted to the positive electrode and the positively charged ions called cations are attracted to the negative electrode. This movement of ions generates an electric current. Electrolytes are also needed for the various electrochemical processes in living things and the main ions in these electrolytes are sodium (Na+), calcium (Ca2+), potassium (K+), magnesium (Mg2+), chloride (Cl-), etc.

4 0
3 years ago
Read 2 more answers
Which subatomic particles are found in the nucleus of an atom of beryllium?
larisa86 [58]
Protons and Neutrons
5 0
3 years ago
A hydrogen atom has a diameter of about 10 nm. Express this diameter in micrometers, meters, and millimeters.
MariettaO [177]

1) 1 nm = 0.001 µm; one nanometer is equal to 0.001 (10⁻³) micrometer.

d(H) = 10 nm; diameter of hydrogen atom.

d(H) = 10 nm · 0.001 µm/nm.

d(H) = 0.01 µm = 10⁻² µm.

2) 1 nm = 10⁻⁹ m ; one meter is equal to 0.0000000001 (10⁻⁹) meter.

d(H) = 10 nm.

d(H) = 10 nm · 10⁻⁹ m/nm.

d(H) = 0.00000001 m = 10⁻⁸ m.

3) 1 nm = 10⁻⁶ mm ; one nanometer is equal to 0.000001 (10⁻⁶) millimeter.

d(H) = 10 nm · 10⁻⁶ mm/nm.

d(H) = 0.00001 mm = 10⁻⁵ mm.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Use the periodic table to find the molar mass of each of the following elements. Sodium (Na): g/mol Oxygen (O): g/mol Carbon (C)
    10·2 answers
  • Describe some ways you could keep ice from melting over a long period of time?
    8·1 answer
  • Please answerrrrrrrr
    5·1 answer
  • What element has 2 electrons in its outermost energy level and is in the 2nd period on periodic table?
    8·1 answer
  • Write a nuclear equation for the alpha decay of 23892U.23892U → 0−1e + 23893Np23892U → 10n + 23792U23892U → 42He + 23490Th23892U
    12·1 answer
  • Beginning
    11·1 answer
  • What is mixture of noodles in a bowl​
    5·1 answer
  • CH,O<br> Needed:<br> Available:<br> Shared:<br> Bonds:
    9·1 answer
  • match these items. three-dimensional bonding, hardest natural substance, used as lubricant, nonconductor, weak planar bonds, car
    6·1 answer
  • _HNO3+ Fe+2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!