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
SpyIntel [72]
3 years ago
14

The change of size or shape of a substance is a ( ) change.

Chemistry
2 answers:
ELEN [110]3 years ago
5 0

Answer:

Physical

Explanation:

chemical

Means its structure has completely changed- it is not the same hunk of stuff that it was before, at least atomically.

nuclear

Only deals with (mainly) radioactive elements, whether it be something changing them or it changing that something.

Physical-

Deals with visible changes, such as shape, size, color, or state of matter.

Phase-

A phase is where a material is at right now.

Atomic-

Same with chemical, this would mean a whole change in element.

Sidana [21]3 years ago
4 0

It's a physical change. A physical change is when an object can return back to it's previous state, etc. If it was a chemical change, the object would not be able to return back to it's previous shape, state or size, etc.

You might be interested in
Help one number 46 please
Juli2301 [7.4K]
Say the dereference between the two is that "Exo" means "outside" and "Endo" means "inside" meaning one pulls heat inside (endothermic) and the other expels heat (exothermic)
3 0
3 years ago
When you produce a current/electron flow through a copper wire with a generator; the wire itself carrying the current (electron
amm1812
True is the right answer
5 0
3 years ago
Will the composition of water molecules vary depending on their source?
Alecsey [184]

Answer:

It does not matter where the sample of water came from or how it was prepared. Its composition, like that of every other compound, is fixed.

6 0
3 years ago
What is the whole mass of air surrounding earth?
irinina [24]
It is 50 or 50% mass and air . Average Stone weight in Earth.
5 0
3 years ago
Khadijah had an emergency car repair bill and transferred $715.98 from her savings account to her checking account. Before the t
koban [17]

Answer:

$1,194.59 - Checking

$2,381.47 - Savings

Explanation:

$478.61 + $715.98 = $1,194.59

$3,097.45 - $715.98 = $2,381.47

4 0
3 years ago
Other questions:
  • Drag each label to the correct location on the table.
    10·1 answer
  • Which of the following types of organelles are most important in providing a cell with energy
    13·2 answers
  • If a compound has a molar mass of 180 g/mol and its empirical formula is CH20, what is its molecular formula?
    7·1 answer
  • What is the ionic form of this unbalanced equation? mno2 + hno2 → mn(no3)2 + h2o?
    10·1 answer
  • What is it called when you apply science and mathematics to real life problems
    9·1 answer
  • How does an atom become a positively charged ion
    5·1 answer
  • How many grams in 2.75L of CL
    14·1 answer
  • When iron reacts with oxygen, it forms iron oxide, or rust.
    9·1 answer
  • 30)
    8·1 answer
  • Drfine npk fertilizer.​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!