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
Vanyuwa [196]
3 years ago
10

Given example of the model used in science that is larger than the real object and an example of a model that is smaller than th

e real object
Chemistry
1 answer:
e-lub [12.9K]3 years ago
7 0
The model of the solar system is way smaller than the real object. The model of sub-atomic particles in a atom is way larger than the real object. 
You might be interested in
Ayye yoo who want to answer this question ill give brainlist :)
frez [133]

Answer:

noble-gas notation

Explanation:

5 0
2 years ago
Predict what the population of the United States will be in the year 2010
s344n2d4d5 [400]

Answer:

308.7 million

Explanation:

is my prediction

5 0
3 years ago
The table below shows the volume of two samples, A and B, when placed in three containers of different volumes.
deff fn [24]

Answer: B is a gas because its volume is less than the volume of the containers.

Explanation: hope this help bye

7 0
2 years ago
Read 2 more answers
If 26.2 grams of a pure compound contain 8.77 × 1022 molecules, what is the molecular weight of this compound? Answer in units o
Nataly [62]

Answer:

Mw = 179.845 g/mol

Explanation:

  • Mw [=] g/mol

∴ w = 26.2 g

∴ 1 mol = 6.02 E23 molecules.......Avogadro's number

⇒N° moles = 8.77 E22 molecules * ( mol / 6.02 E23 molecules ) = 0.146 mol

⇒ Mw = 26.2 g / 0.146 mol = 179.845 g/mol

3 0
3 years ago
1. Which of the following is NOT a cation?
Bezzdna [24]
Hey Madoudou


The correct answer is option B (sulfate)


The reason is because "Sulfate" has a negative sign.

In order for it to be a cation, it must have positive sign such as "iron(lll)ion


I hope this helps~
3 0
3 years ago
Other questions:
  • Be sure to answer all parts. The sulfate ion can be represented with four S―O bonds or with two S―O and two S═O bonds. (a) Which
    10·1 answer
  • Which statement accurately describes global warming?
    6·2 answers
  • A 50.00 g sample of an unknown metal is heated
    14·1 answer
  • Which inorganic substance taken up by plants is also taken in and used directly by animals, including humans?
    11·2 answers
  • 2. How many moles of copper are needed to react with sulfur to produce 0.25 moles of
    10·1 answer
  • How many atoms in the pictured molecule can form hydrogen bonds with water molecules?
    14·1 answer
  • At 79.0°C, the volume of a gas is 49.0 L. If the pressure remains constant, at what
    11·1 answer
  • Explain briefly how wind are causd​
    5·1 answer
  • Answer, please!!!!!!
    14·1 answer
  • Name the following compound: CH₂-C- CH₂-CH₂-CH₂-C - H butanal O2-butanol O propyl hydrogen ether 1-propanone​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!