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
Alex787 [66]
3 years ago
15

Which is a chemical property of iron?

Chemistry
2 answers:
Marta_Voda [28]3 years ago
7 0
I believe it would be the first option. It forms iron oxide (rust) when exposed to moisture and air.
AleksAgata [21]3 years ago
7 0

The answer is A, It forms iron oxide (rust) when exposed to moisture and air. Every other option describes a physical property of iron.


I hope this helped xoxox

- Lauren

You might be interested in
I NEED HELP ASAP PLZ LOOK AT THE PICTURE CAREFULLY!!!!
Virty [35]

Answer:

it is a little fuzzy

Explanation:

6 0
2 years ago
Help me with this question please.
Salsk061 [2.6K]

Explanation:

current =  \frac{voltage}{resistance}  \\ i = \frac{v}{ohm}  \\  i  = \frac{240}{38}  \\ i = 6.3158 \: amps

hope it helped

pls mark BRAINLIEST

thanks

8 0
3 years ago
Please help very urgent! <3
LuckyWell [14K]

Answer:

a) Neutralisation

b) Combustion

c) Synthesis

d) Decomposition

e) Neutralisation

f) Double Displacement Reaction

h) Single Displacement Reaction

i) Double Displacement Reaction

j) Combustion

Explanation:

Synthesis  is a reaction where various compounds/ elements react to form a totally new compound.

Decomposition is a reaction where a single compound breaks down into several components due to excessive heating or energy applied.

Single Displacement Reaction is a type of chemical reaction where an element reacts with a compound and takes the place of another element in that compound.

Double Displacement Reaction is a type of chemical reaction where two compounds react, and the positive ions (cation) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products.

Combustion is a reaction where a compound/ element oxidises in the presence of Oxygen.

Neutralisation reaction is a reaction where an acid reacts with a base to form a salt.

5 0
3 years ago
Which alkaline earth metal has the highest ionization energy? Refer to the periodic table.
Liula [17]
I’m pretty sure the answer is Barium. I hope it helps.
4 0
3 years ago
Read 2 more answers
How many doubtful digit(s) is/are allowed in any measured quantity?
Mnenie [13.5K]

Answer:

zero

Explanation:

I I think one should be so accurate with measurements and experiments

3 0
3 years ago
Other questions:
  • Why is DDT a dangerous environmental pollutant?
    5·2 answers
  • What subatomic particle is responsible for combining the atoms together to form a new substance?
    14·2 answers
  • How many CL are in a L
    13·1 answer
  • The mass of a nucleus is less than the total mass of it's nucleons. This difference in mass indicates that some of the mass has
    11·1 answer
  • Dan wants to test the effects of different amounts of antibiotic on bacteria. While setting up his experiment he makes sure to u
    12·1 answer
  • Assign priorities in the following set of substituents according to Cahn-Ingold-Prelog rules.
    11·1 answer
  • Choose the word that correctly completes the analogy.
    5·1 answer
  • Importancia de las disoluciones en la vida cotidiana
    10·1 answer
  • How many milliliters of an injection containing 250 mg of aminophylline in each 10 ml should be used in filling a medication ord
    6·1 answer
  • 2.0 moles of a monatomic ideal gas undergoes an isobaric process in which the temperature changes from 260 k to 320 k. what is t
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!