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
OLEGan [10]
3 years ago
9

3. What measurement unit is used to measure molecules

Chemistry
2 answers:
lakkis [162]3 years ago
8 0

Answer: It is Mole.

Explanation:

Mole is the SI unit of measurement used to measure the number of things, usually atoms or molecules. One mole of something is equal to 6.02214078×1023 of same things (Avogadro's number).

zhannawk [14.2K]3 years ago
4 0
Mole is the SI unit of measurement used to measure
You might be interested in
3. According to Newton's First Law of Motion, what does an object at rest do?
Taya2010 [7]

Answer:

stays at rest

Explanation:

7 0
3 years ago
A train in Japan can travel 813.5 miles in 5 hours
Anastaziya [24]

Answer:

162.7miles/hr

Explanation:

Given parameters:

Distance covered by the train  = 813.5miles

Time taken  = 5hours

Unknown:

Speed of the train  = ?

Solution:

Speed is a physical quantity.

It is mathematically expressed as;

      Speed  = \frac{distance}{time}

So, input parameters and solve;

   Speed  = \frac{813.5}{5}  = 162.7miles/hr

8 0
3 years ago
Plant Cell
musickatia [10]

Answer:

it's the chloroplast but I'm not sure which on is it it might be the F.

6 0
3 years ago
On the periodic table, in which period is copper?
Firdavs [7]

Answer:

At the top of Group 11 above silver and gold.

Period 4

Explanation:

3 0
3 years ago
How are metal atoms arranged according to metallic bonding ?
Paladinen [302]
Metallic bonding
Metals consist of giant structures of atoms arranged in a regular pattern. The electrons from the outer shells of the metal atoms are delocalised , and are free to move through the whole structure. This sharing of delocalised electrons results in strong metallic bonding .
3 0
3 years ago
Other questions:
  • Did I balance this equation correctly
    9·1 answer
  • What do they all have the same of ?
    14·1 answer
  • A distance force is a force that acts on an object but
    5·2 answers
  • What is the density of a 25.8 g piece of broken glass that has a volume of 10.3 cm cubed
    6·1 answer
  • When the owners of some wells in Pallerla started using high-powered motors to
    9·1 answer
  • How many atoms of hydrogen are in hydroxide molecule?
    10·1 answer
  • Under which conditions can an eclipse occur?
    13·2 answers
  • When studying seismological data scientists use data from...
    14·1 answer
  • Molecular formula of a compound with an empirical formula c5h6 and a molar mass of 132.21
    8·1 answer
  • When a metal such as copper is heated,it expands. Can anyone tell me what happens to the metal particles as the solid metal expa
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!