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
kap26 [50]
2 years ago
15

Unicellular organisms are so small that you usually need a telescope to see them.

Chemistry
1 answer:
guapka [62]2 years ago
5 0

Answer:

true ........

hope it is helpful

You might be interested in
Thermal energy changes states because
Artyom0805 [142]
.Thermal energy, an extensive property, depends on the number of particles in a substance as well as the amount of energy each particle has. If either the number of particles or the amount of energy in each particle changes, the thermal energy of the sample changes. With identi- cally sized samples, the warmer substance has the greater ther- mal energy. hope that helps.
7 0
3 years ago
What do you call A compound composed of two oppositely charged elements?
stepan [7]

Answer: Ionic Bond

Explanation: The electrostatic attraction that binds oppositely charged ions together. alloy. a mixture composed of two or more elements, at least one of which is a metal.

Hope this helped!

5 0
3 years ago
Read 2 more answers
What is the difference between accuracy and precision in chemistry ?
earnstyle [38]
Accuracy is more of a range 
6 0
3 years ago
How waves affect matter at the macroscopic and particle levels?
solmaris [256]
Reflection, refraction, and diffraction

Reflection occurs when waves bounce back from a surface that they cannot pass through. Refraction occurs when waves bend as they enter a new medium at an angle and start traveling at a different speed.
5 0
3 years ago
What is the molarity of an intravenous glucose solution prepared from 108 g of glucose in 2.0 L of solution? 0.018 mol/L 0.30 mo
scZoUnD [109]

Answer:

0.30 mol/L

Explanation:

Mass = 108 g

Molar mass of glucose = 180.156 g/mol

The formula for the calculation of moles is shown below:

moles = \frac{Mass\ taken}{Molar\ mass}

Thus,

Moles= \frac{108\ g}{180.156\ g/mol}

Moles= 0.5995\ mol

Given Volume = 2 L

Molarity=\frac{Moles\ of\ solute}{Volume\ of\ the\ solution}

Molarity=\frac{0.5995}{2}

<u>Molarity = 0.3 mol/L</u>

7 0
3 years ago
Other questions:
  • How does the potential energy of the reactants compare to the potential energy of the products in an exothermic reaction, and wh
    9·1 answer
  • What type of bond forms when electrons are transferred (lose or gain) from one atom to another?
    15·1 answer
  • What is an enzyme? Please help.
    6·2 answers
  • The elements that do not ordinarily form compounds are
    13·2 answers
  • What accident led percy julian to discover the method to separate progesterone from soybean oil?
    12·1 answer
  • A student made the Lewis dot diagram of a compound as shown. Mg is written with two dots shown on its top. Cl is written on the
    10·1 answer
  • A huge rock at the part gets really hot during the day because of what
    12·1 answer
  • Can someone help me with a background research paper on what makes ice melt fastest, I am in need of help
    12·1 answer
  • Could someone please HELP ME
    6·1 answer
  • What is the mass of one mole of product? (Remember the law of conservation of mass)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!