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
USPshnik [31]
3 years ago
5

describe how to put a food you enjoy such as hamburger pizza or muffin identify one physical change that takes place as this foo

d is prepared identify one chemical change that takes place as this food and prepare.
Chemistry
1 answer:
Debora [2.8K]3 years ago
7 0
One chemical change would be baking the muffin.
One physical change would be chopping the fruits to add to the mixture
You might be interested in
Why are metals generally good conductors of electricity? 1. metals have more protons. 2. metals have strong bonding with other a
Molodets [167]
metal   have   free electrons  in  their   outer  shell  which  make  them  generally  good  conductors  of  electricity. Example  is  the  copper  which   is  used  for  electrical  wiring   since  is  a good  conductor  of  electricity.  copper  with   electronic configuration  of  (Ar)4s2 has  two  free  electrons  in  their  outer  most shell which  allow  it  to  conduct  electricity.
5 0
3 years ago
Read 2 more answers
Plzz some one tell me tha objection 5 6 points to kekule formula
kakasveta [241]
A structural formula for an organic compound that depicts each valence bond as a short line especially : the hexagonal ring formula for benzene
6 0
3 years ago
Can someone pls answer quickly?
liq [111]

answer is atom.Hope it is helpful.

3 0
3 years ago
Read 2 more answers
A chemist prepares a solution of copper(II) fluoride by measuring out of copper(II) fluoride into a volumetric flask and filling
Simora [160]

The question is incomplete, here is the complete question.

A chemist prepares a solution of copper(II) fluoride by measuring out 0.0498 g of copper(II) fluoride into a 100.0mL volumetric flask and filling the flask to the mark with water.

Calculate the concentration in mol/L of the chemist's copper(II) fluoride solution. Round your answer to 3 significant digits.

<u>Answer:</u> The concentration of copper fluoride in the solution is 4.90\times 10^{-3}mol/L

<u>Explanation:</u>

To calculate the molarity of solute, we use the equation:

\text{Molarity of the solution}=\frac{\text{Mass of solute}\times 1000}{\text{Molar mass of solute}\times \text{Volume of solution (in mL)}}

We are given:

Given mass of copper (II) fluoride = 0.0498 g

Molar mass of copper (II) fluoride = 101.54 g/mol

Volume of solution = 100.0 mL

Putting values in above equation, we get:

\text{Molarity of copper (II) fluoride)=\frac{0.0498\times 1000}{101.54\times 100.0}\\\\\text{Molarity of copper (II) fluoride}=4.90\times 10^{-3}mol/L

Hence, the concentration of copper fluoride in the solution is 4.90\times 10^{-3}mol/L

4 0
3 years ago
Write the structure of the aldol condensation-dehydration product that you synthesized. Using this structure, analyze the NMR sp
STALIN [3.7K]

Answer:

Please find the solution in the attached file.

Explanation:

8 0
2 years ago
Other questions:
  • Used to deliver acids and bases in a titration
    5·1 answer
  • Mass is measured against a standard using a
    10·2 answers
  • Select the commonly used units of E.
    13·2 answers
  • Which type of fuel must be the most carefully contained and protected
    15·1 answer
  • Write hypothesis about a valcano
    9·1 answer
  • Isaac pour the remaining chemical into the sink and apparatus were left in the sink​
    11·2 answers
  • What two aspects of a force do scientists measure?
    9·2 answers
  • FORMATION of IONS
    13·1 answer
  • a solution is prepared by mixing 360.0 mL of 0.25 M NaOH, 140.0 mL of 0.50 M NaOH, and 300.0 mL of distilled water. Assuming tha
    9·1 answer
  • What is represented by the dashed blue line and the solid black line in the image below? motion,vectors,scalars,distance,displac
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!