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
erica [24]
3 years ago
11

How is mass conserved when cooking an egg?Guys I need help urgent​

Chemistry
1 answer:
Nikolay [14]3 years ago
6 0

Answer:

The egg is changed from liquid to solid

Explanation:

The law of conservation of mass states that "Matter/mass can neither be created nor destroyed but can be converted from one form to another".

Inside of the Egg is liquid in nature and during the process of cooking the egg the liquid changes to solid.

THAT IS HOW MATTER IS CONSERVED WHILE COOKING AN EGG

You might be interested in
A sample of gas at 47C and 1.5 pressure occupies a volume of 2.20L. What volume would this gas occupy at 107C and 2.5 pressure?
Brums [2.3K]

Answer:

Explanation:

21

8 0
3 years ago
True or False. A microwave photon has a lower frequency than an infrared (IR) photon.
Murljashka [212]
False ..............................................
6 0
4 years ago
How are the elements arranged in the modern periodic table g?
Yuri [45]
Rows and numbers and periods 
3 0
4 years ago
Can someone help me and explain why they got what they got?
allsm [11]

Answer:

24.32 amu

Explanation:

From the question given above, the following data were obtained:

Isotope A (Mg–24):

Mass of A = 24 amu

Abundance (A%) = 79%

Isotope B (Mg–25):

Mass of B = 25 amu

Abundance (B%) = 10%

Isotope C (Mg–26):

Mass of C = 26 amu

Abundance (C%) = 11%

Average atomic mass of Mg =?

Average atomic mass = [(Mass of A × A%)/100] + [(Mass of B × B%)/100] + [(Mass of C × C%)/100]

= [(24 × 79)/100] + [(25 × 10)/100] + [(26 × 11)/100]

= 18.96 + 2.5 + 2.86

= 24.32 amu

Thus, the average atomic mass of Mg is 24.32 amu

7 0
3 years ago
Fluoride ion is poisonous in relatively low amounts: 0.2 g of F- per 70 kg of body weight can cause death. Nevertheless, in orde
svetoff [14.1K]

Answer:

\boxed{\text{(a) 14 L; (b) 711 kg}}

Explanation:

(a) Litres of water

\text{Mass of F}^{-} = 8.5 \times 10^{7}\text{ gal} \times \dfrac{\text{0.2 mg F}^{-}}{\text{1 kg}} = \textbf{14 mg F}^{-}\\\\\text{Volume of water} = \text{14 mg F}^{-} \times \dfrac{\text{1 L water}}{\text{1 mg F}^{-}} = \textbf{14 L water}\\\\\text{The person would have to consume $\boxed{\textbf{14 L}}$ of water per day}

(b) Mass of  NaF

\text{Volume} =8.5 \times 10^{7} \text{gal} \times \dfrac{\text{3.785 L}}{\text{1 gal}} = 3.22 \times 10^{8}\text{ L}\\\\\text{Milligrams of F}^{-} = 3.22 \times 10^{8}\text{ L} \times \dfrac{\text{ 1 mg F}^{-}}{\text{1 L}} = 3.22 \times 10^{8}\text{ mg F}^{-}\\\\\text{kilograms of F}^{-} = 3.22 \times 10^{8}\text{ mg F}^{-} \times \dfrac{\text{1 mg F}^{-}}{10^{6}\text{kg F⁻}} = \text{322 kg F}^{-}

1 kmol of NaF (41.99 kg) contains 19.00 kg of F⁻.

\text{Kilograms of NaF}= \text{322 kg F}^{-} \times \dfrac{\text{41.99 kg NaF}}{\text{19.00 kg F}^{-}} = \text{711 kg NaF}\\\\\text{It will take } \boxed{\textbf{711 kg}} \text{ of NaF to treat the reservoir}

7 0
3 years ago
Read 2 more answers
Other questions:
  • Complete and balance the following acid-base equations:
    5·1 answer
  • Which statement is the best example of pseudoscience?
    12·2 answers
  • Allan drew a floor plan for a theaters stage on a coordinate plane. He used ( -3, 4) , ( 6, 4) ,(6,-1) and (-3,-1).
    14·1 answer
  • How many atoms are present in 55 grams of iron
    8·1 answer
  • Pls help me, I’m stuck.
    14·1 answer
  • Explain why hydrogen gas is given off when a reactive metal undergoes a single-displacement reaction with water.
    10·1 answer
  • 1. Which one of the following is not a step used for balancing chemical equations? A. Always change subscripts to balance an equ
    10·1 answer
  • You are cooking a recipe and it calls for 1/4 a cup of milk. You get your measuring cup out, pour the milk into the
    14·1 answer
  • Which plant structures are common to all angiosperms?
    8·2 answers
  • What is the scientific method and how do you do it
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!