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
kipiarov [429]
3 years ago
7

State two procedures which should be used to properly handle a light microscope

Chemistry
1 answer:
babunello [35]3 years ago
5 0

hold at base and arm

You might be interested in
A solid precipitate is formed from the reaction of lead nitrate and sodium chromate. What would be the best method to separate t
Sliva [168]
<span>The appropriate response is filtration. Filtration is any of different mechanical, physical or organic operations that different solids from liquids by including a medium through which just the liquid can pass. The liquid that goes through is known as the filtrate</span>
8 0
3 years ago
Read 2 more answers
In which of the following does the land being moved contin approximately 60% water
sp2606 [1]

Answer:

C

Explanation:

The answer is C because only that amount can move

4 0
3 years ago
Read 2 more answers
A 420-N force acts on a 400-N object, and the force is from the north. In which direction will the object move?
garik1379 [7]

Answer: The object will move in the South direction.

Explanation: We are given an object of 400 N and force acting on it is 420 N from the north direction, it means the force is acting towards south.

The object will move in the direction of the net force, which is south direction.

Hence, the correct option is A.

3 0
3 years ago
Read 2 more answers
Assuming equal concentrations, arrange these solutions by pH.
LenKa [72]

Answer:

Highest pH(most basic)

Sr(OH)2(aq)

KOH (aq)  

NH3(aq)

HF (aq)  

HClO4(aq)

Lowest pH(most acidic)

Explanation:

The concentration of H+ ion will determine the pH of a solution. The pH actually reflects the ratio of H+ ion and OH- since both of them can combine into water. Solution with more H+ ion will have a lower pH and called acidic, while more OH- will have high pH and be called basic. Strong acid/base will be ionized more than weak acid/base.

Sr(OH)2(aq) = strong base, release 2 OH- ion per mole

KOH (aq) = Strong base, release 1 OH- per mole

NH3(aq) = weak base, release less than 1 OH- per mole

HF (aq) =strong acid, release 1 H+ per mole

HClO4(aq) = stronger acid, release 1 H+ per mole

8 0
3 years ago
What factor, according to the data in the table above, has the greatest impact on species loss?
Finger [1]
B. The area of the island is your answer :)
6 0
1 year ago
Other questions:
  • Is helium a homogeneous or heterogeneous mixture or compound or element?
    13·1 answer
  • Convert: 950 g to kg
    7·1 answer
  • Aluminum has a density of 2.70 g/mL. Calculate the mass (in grams) of a piece of aluminum having a volume of 417 mL .
    11·1 answer
  • The magnifying power of a telescope is computed by dividing the focal length of its objective by _______.
    6·1 answer
  • What is the density of an object whose mass is 120 grams and whose volume is 60 cm3? (D=m/v)
    15·2 answers
  • (Help would be greatly appreciated, chemistry is not my strong suit) How many moles of NaCl are present in a solution with a mol
    9·1 answer
  • During photosynthesis, what gas do plants release
    9·1 answer
  • Whivh is the correct mole ratio of K3N to KCI in the chemical reaction ​
    14·1 answer
  • Which of the following is a unit of mass?
    10·1 answer
  • In 1980 the Mt. St. Helens volcano erupted and impacted thousands of square miles of forest.Some areas are still undergoing seco
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!