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
MissTica
3 years ago
12

Milk spoiled is what type of change

Chemistry
2 answers:
AysviL [449]3 years ago
5 0
Chemical. this is a chemical change because it changes the properties of the milk that can not be reversed.
REY [17]3 years ago
3 0
Answer: chemical. this is a chemical change because it changes the properties of the milk that can not be reversed. 
You might be interested in
If you had 15 molecules of H2 and an unlimited supply of N2, how many
Masja [62]

Answer:

10 molecules of NH₃.

Explanation:

N₂ + 3H₂ --> 2NH₃

As the N₂ supply is unlimited, what we need to do to solve this problem is <u>convert molecules of H₂ into molecules of NH₃</u>. To do so we use the <em>stoichiometric coefficients</em> of the balanced reaction:

  • 15 molecules H₂ * \frac{2moleculesNH_3}{3moleculesH_2} = 10 molecules NH₃

10 NH₃ molecules could be prepared from 15 molecules of H₂ and unlimited N₂.  

8 0
3 years ago
1. A student sees tiny bubbles clinging to the inside of an unopened plastic bottle full of carbonated soft drinks. The student
Lina20 [59]

Answer:

1) The bubbles will grow, and more may appear.

2)Can A will make a louder and stronger fizz than can B.

Explanation:

When you squeeze the sides of the bottle you increase the pressure pushing on the bubble, making it compress into a smaller space. This decrease in volume causes the bubble to increase in density. When the bubble increases in density, the bubble will grow and more bubbles will appear. Therefore, Changing the pressure (by squeezing the bottle) changes the volume of the bubbles. The number of bubbles doesn't change, just their size increases.

Carbonated drinks tend to lose their fizz at higher temperatures because the loss of carbon dioxide in liquids is increased as temperature is raised. This can be explained by the fact that when carbonated liquids are exposed to high temperatures, the solubility of gases in them is decreased. Hence the solubility of CO2 gas in can A at 32°C is less than the solubility of CO2 in can B at 8°C. Thus can A will tend to make a louder fizz more than can B.

3 0
3 years ago
Classify these compounds as acid, base, salt, or other.? 1. ch3oh 3. hno3 5. nabr
ELEN [110]
<span> </span><span>1. Alcohol(other) 
3. Acid 
5. Salt 

</span>
5 0
3 years ago
Read 2 more answers
Describe how you could prove that a bicycle is matter
Ainat [17]

Answer:

Explanation:

Matter is anything that has weight and occupies space.

To prove that a bicycle is a matter, we need to show that it has weight and will occupy space.

When you put the bicycle on a weighing scale, you will see the weight of the bicycle. This a proof that bicycle is a matter.

To show that the bicycle can occupy space, place the device in a tank full of water. From the tank, the bicycle will displace some water. Substances that cannot occupy space will not behave in such manner.

5 0
3 years ago
How many valence electrons does magnesium (Mg) have?Question options:A) 6B) 2C) 12D) 0
wel

INFORMATION:

We must find the number of valence electrons for magnesium

STEP BY STEP EXPLANATION:

In order to know the number of valence electrons for Mg, we need to locate the element in the periodic table

Since Mg is in the second group of the periodic table, it has two valence electrons.

ANSWER:

B) 2

4 0
1 year ago
Other questions:
  • What is a model that is used to predict possible genotypes and phenotype of offspring?
    7·1 answer
  • Theoretically how many moles of carbonic acid will be produced by the 3.00 g sample of NaHCO3
    13·2 answers
  • calculate the molarity of a solution that contains 2 moles of NaOH dissolve in 0.5 liter of the solution
    6·1 answer
  • How many grams of carbonic acid were produced by the 3.00g sample of NaHCO3
    14·1 answer
  • When air pressure is low what is the weather like​
    5·1 answer
  • How many molecules of water can be produced from 46.72 liters of C8H18? 2\:C_8H_{18}\:+\:25\:O_2\:\:\Longrightarrow\:\:16\:CO_2\
    11·1 answer
  • True or false, The atomic number of an element is a whole number that decreases as you read across each row of
    10·1 answer
  • There are three isotopes of X element (X):
    11·1 answer
  • The molarity (M) of an aqueous solution containing 22.5 g of sucrose (C12H22O11) in 35.5 mL of solution is ________.
    7·1 answer
  • Classify the below solids as amorphous or crystalline. emerald glass MgCl, rubber​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!