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
astra-53 [7]
3 years ago
12

Describe how a physical property such as mass or texture, can change without causing a Change in the substance

Chemistry
1 answer:
MariettaO [177]3 years ago
5 0
Smashing a cake the ingredients didn't change but it's appearance did
You might be interested in
a chemical reaction produced 2.50 moles of nitrogen gas. what volume in liters, does this gas sample occupy at STP? (show your w
Harrizon [31]

The volume of N₂ at STP=56 L

<h3>Further explanation</h3>

Given

2.5 moles of N₂

Required

The volume of the gas

Solution

Conditions at T 0 ° C and P 1 atm are stated by STP (Standard Temperature and Pressure). At STP, the volume per mole of gas or the molar volume-Vm is 22.4 liters/mol.

So for 2.5 moles gas :

\tt 2.5\times 22.4=56~L

5 0
3 years ago
What is the molar mass of C4H10
Phantasy [73]
Your answer would be 58.12g/mol ;)
7 0
3 years ago
Scientific knowledge is open to change as new information is discovered. Which of the following would NOT be a result of new sci
amid [387]
B would be the answer
4 0
3 years ago
Anabelle has noticed that her strawberry plants haven't produced any strawberries yet this year.
marusya05 [52]

Answer:0.260

Explanation:

4 0
3 years ago
Alkali metals
Evgen [1.6K]
The answer is going to be A.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Owls do most of their hunting during the night and they have specialized cells in their eyes that provide good night vision. The
    10·2 answers
  • Discuss the reason for the presence of large number of organic compounds
    6·1 answer
  • What is the concentration of x2??? in a 0.150 m solution of the diprotic acid h2x? for h2x, ka1=4.5??10???6 and ka2=1.2??10???11
    12·1 answer
  • 10 terminologias de educacion fisica con su definicion
    9·1 answer
  • Deciding that she was thirsty, Ms. Smith decided to mix up some lemonade using 2 tablespoons of lemonade, and 2 cups of water. W
    14·1 answer
  • For the equilibrium reaction 2NH3(g) + 22 kJ ↔ N2(g) + 3H2(g), which of the following changes would result in the formation of m
    14·1 answer
  • Why is it called endogenous process
    8·1 answer
  • How many grarns would 3 moles of carbon dioxide (CO2) weigh? (round to the
    11·1 answer
  • Ca --&gt; CaO --&gt; CaCO3 --&gt; CO2
    13·1 answer
  • Can someone please quickly answer this question?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!