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
NeX [460]
3 years ago
7

I need help asaap will give brainly?!!!!!

Chemistry
2 answers:
iris [78.8K]3 years ago
8 0

Answer:

yes

Explanation:

yes because u cant observe a physical change, u can't see with your eye the temperature

dimaraw [331]3 years ago
7 0

Answer:

No

Explanation:

It's not a chemical reaction because the steel wool and vinegar has not changed at all, just in temperatue

You might be interested in
How many grams of potassium nitrate (KNO3) would form if 2.25 liters of a 1.50 molar lead nitrate Pb(NO3)2 solution reacts with
fgiga [73]
I know that the answer is 639 g
4 0
4 years ago
Some plz help me make mnemonic to helpme remember the oder of the planets​
Iteru [2.4K]

Answer:

My - Mercury

Very- Venus

Excited- Earth

Mother- Mars

Just- Jupiter

Served- Saturn

Us- Uranus

Nachos- Neptune

Explanation:

Mark me Brainliest?

3 0
3 years ago
Read 2 more answers
According to Table I, which salt releases energy as it dissolves?
CaHeK987 [17]
According to the table, I, LIBr releases energy as it dissolves. 
<span>Lithium bromide is a synthesized compound of lithium and bromine. Its ultimate hygroscopic quality makes LiBr serviceable.</span>
3 0
3 years ago
A form of electricity which can attract things
qwelly [4]

 

A form of electricity which can attract things is static electricity. Static electricity is the result of an imbalance between negative and positive charges in an object. These charges built up o the surface of an object until they find a way to e released or discharged causing the attraction of things.

8 0
3 years ago
What should the positive charge be on the<br> Fe ion to balance out the -3 charge from<br> the CI?
Dmitry [639]
Fe needs to have a positive charge of +3 to balance out -3 Cl
3 0
3 years ago
Other questions:
  • Which common mineral is most resistant to both chemical and mechanical weathering?
    11·1 answer
  • One degree Celsius indicates the same temperature change as
    6·1 answer
  • What is a Cilla ? (In drawing)
    11·1 answer
  • Multiple Questions, Brainliest and 98 points to whoever answers all questions correctly
    10·2 answers
  • What are three anticipated uses of nitrogen when it is compressed to 2.4 million atmospheres? ​
    6·1 answer
  • A can of soda holds 12fl oz. how many mL is this
    13·2 answers
  • How many moles are in 152 grams of H20?
    15·2 answers
  • Please help me I'll try to give brainliest if I find out how​
    8·1 answer
  • SOMEONE HELP ME PLEASE!!! ILL GIVE BRAINLY
    12·1 answer
  • List the sequence of events that occurred in the area represented by the profile above.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!