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
Naily [24]
1 year ago
6

How do i use endothermic change in a sentence?

Chemistry
1 answer:
Flura [38]1 year ago
8 0

Explanation and Answer:

An endothermic change is a process that absorbs heat from the surroundings and cools the surroundings.

For example: the physical endothermic change of the melting process of a ice cube. The ice cube will absorb heat to melt and convert into liquid water.

You might be interested in
Based on the chart, which food chain best models a flow of energy in this ecosystem?
GarryVolchara [31]

Answer:

B

Explanation:

8 0
3 years ago
The first three steps in the formation of the sun are listed below.
taurus [48]
C is the answer, I think

4 0
3 years ago
Read 2 more answers
Which statement best describes the building?
Kamila [148]

Answer:

the answer is A

Explanation:

because abiotic things are non-living things

7 0
3 years ago
Read 2 more answers
Mechanical twinning occurs in metals having which type(s) of crystal structure(s)?
kari74 [83]
Mechanical twinning occurs in metals having body center cubic and hexagonal closed packed structures. Twinning is said to occur when a portion of a crystal takes up an orientation that is related to the orientation of the untwinned lattice in a definite symmetrical manner. 
5 0
3 years ago
What is the mass, in grams, of a sample of 6.98 × 1024 atoms of magnesium (Mg)?
monitta
N=6.98*10²⁴
Nₐ=6.022*10²³ mol⁻¹

n(Mg)=N/Nₐ

m(Mg)=n(Mg)M(Mg)=M(Mg)N/Nₐ

m(Mg)=24.3g/mol*6.98*10²⁴/(6.022*10²³mol⁻¹)=281.7 g
5 0
3 years ago
Other questions:
  • Which has more particles, a mole of hydrogen (H) atoms or a mole of<br> oxygen (O) atoms?
    6·2 answers
  • Nucleotides have a phosphate group attached at the ___ carbon atom of the sugar.
    11·1 answer
  • What is the percent Hydrogen in glucose
    11·1 answer
  • Is Himalayan mountain still forming today? Explain plzzzz:/
    14·2 answers
  • Which of the following elements has the greatest atomic radius?<br> Al<br> S<br> Si<br> C
    9·1 answer
  • 5. What are Opioids?
    11·1 answer
  • 1 Volume of certain amount of a gas at 25°C and
    11·1 answer
  • Why burning of wood and cutting it into small pieces are considered as two different types
    13·2 answers
  • 3g of magnesium reacted w 0.2 moles of ethanoic acid. Calculate the number of moles of magnesium used
    9·1 answer
  • 5. What is the mole fraction of NaOH in an aqueous<br> solution that contains 31.0 % NaOH by mass?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!