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slega [8]
2 years ago
14

6 List What are two advantages and two limitations of physical models? Plz help

Chemistry
1 answer:
-BARSIC- [3]2 years ago
8 0

Answer:

Physical models can represent objects or systems that are too small, too big, or too far away to study. They are way easier, cheaper, and safer to work with or use when compared to the real objects that they represent.

Explanation:

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What other simple sugars have the same chemical formula as glucose?
Usimov [2.4K]

Answer:

The answer to your question is:

Explanation:

Other sugars with the same chemical formula as Glucose:

Sugar            Formula            Description

Glucose         C₆H₁₂O₆            It's the most abundant monosaccharide.

Mannose       C₆H₁₂O₆            It's found in plants and some animals.

Fructose        C₆H₁₂O₆            It's the sugar of fruits.

Galactose      C₆H₁₂O₆            It's found in milk.

8 0
3 years ago
What is the total ionic equation for the following reaction? HCN + LiOH​
Advocard [28]

Answer:it’s c

Explanation:just got it on edge

3 0
2 years ago
Read 2 more answers
Volume of 14.00g of nitrogen at 5.64atm and 315k
VikaD [51]

The volume of a 14.00g of nitrogen at 5.64atm and 315K is 4.59L.

<h3>How to calculate volume?</h3>

The volume of an ideal gas can be calculated using the following ideal gas equation formula;

PV = nRT

Where;

  • P = pressure (atm)
  • V = volume (L)
  • n = number of moles
  • R = gas law constant
  • T = temperature

An ideal gas is a hypothetical gas, whose molecules exhibit no interaction, and undergo elastic collision with each other and with the walls of the container.

The number of moles in 14g of nitrogen can be calculated as follows:

moles = 14g ÷ 14g/mol = 1mol

5.64 × V = 1 × 0.0821 × 315

5.64V = 25.86

V = 25.86 ÷ 5.64

V = 4.59L

Therefore, 4.59L is the volume of the gas

Learn more about volume at: brainly.com/question/12357202

#SPJ1

4 0
9 months ago
The population of worms in a garden ecosystem is decreasing. The population of birds will most likely _____.
Semenov [28]

Answer:

The population of birds would Decrease

Explanation:

A birds main source of food  include: Insects, worms, and grubs. Seeds, grasses, and plant material. Nectar and pollen

It also depends on what bird it is but with any species if there main source of food decrease then they decrease or move out of the area.

Hope this helps

3 0
2 years ago
Does Krypton become a plasma
Nutka1998 [239]

Answer:

Uh...

Explanation:

Krypton is a fictional planet, get back to earth superman.

8 0
2 years ago
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