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
Zepler [3.9K]
3 years ago
6

Which of the following describes a chemical property of metal A,reacts with acid B, conducts electricity C,attracted to a magnet

D, high melting point
Chemistry
2 answers:
gogolik [260]3 years ago
6 0

Answer:

I belive its the acid anwser because it can make rust which is a chemical change

Explanation:

sukhopar [10]3 years ago
6 0

Answer:

Acid

Explanation:

I did an experiment with acid

You might be interested in
If you have 3 moles of CH4 , how many moles of CO2 are produced?
k0ka [10]

Answer:

Since you are producing 3.6 mol CO2, you can calculate the starting moles of CH4 with the simple mole-to-mole ratio: 1 mol CH4 / 1 mol CO2 as a conversion factor. Taking 3.6 mol CO2 x 1 mol CH4 / 1 mol CO2 = 3.6 mol CH4 (after canceling out the moles of CO2 on the top and bottom of the calculation)

Explanation:

7 0
3 years ago
According to bohr model, why do atoms get larger as you proceed down a group in the periodic table
Mars2501 [29]
Increase the radius of the atom
4 0
3 years ago
The following reaction occurs in a car’s catalytic converter.
blagie [28]

Answer:The correct answer is ;

The oxidation state of nitrogen in NO changes from +2 to 0, and the oxidation state of carbon in CO changes from +2 to +4 as the reaction proceeds.

Explanation:

2NO(g)+2CO(g)\rightarrow N_2(g)+2CO_2(g)

In an oxidation recation addition of oxygen atom takes place or loss of electrons takes place.

In an reduction reaction removal of oxygen atom takes place or gain of electrons takes place.

In the given reaction , the nitrogen atom is present in +2 oxidation state in NO molecule and present in 0 oxidation state in N_2 molecule. Hence, nitrogen is getting reduced that is reduction reaction. NO is oxidizing agent

In the given reaction , the carbon atom is present in +2 oxidation state in CO molecule and present in +4 oxidation state in CO_2 molecule. Hence ,carbon is getting oxidized that is oxidation reaction. CO is a reducing agent.

8 0
3 years ago
Read 2 more answers
ATP is a source of free energy that drives unfavorable reactions. Which of the processes are coupled to the dephosphorylation of
geniusboy [140]

Answer:

b,c and d

Explanation:

The following  processes are coupled to the dephosphorylation of ATP

b. the endergonic reaction forming gluco-6-phosphate

c. Myosin action during muscle contraction

d. de novo anabolism of nucleotide

5 0
3 years ago
Can someone please help me with this? thank you!
Kamila [148]

Answer:

Sulfur — S

calcium — Ca

carbon — C

silver — Ag

gold — Au

helium — He

hydrogen — H

should become easier for you to memorise them as you go on in life (meaning going up a grade… grade 7 to 8 to 9 to 10 until you reach college and whatnot)

6 0
2 years ago
Other questions:
  • When glycogen is broken down into sugar what type of reaction occurs?
    12·1 answer
  • When heat is supplied to a solid, the molecules vibrate but do not leave their positions. Why is this behavior observed?
    15·1 answer
  • Which family (group) of elements rarely forms chemical bonds with other elements?
    15·1 answer
  • HELP PLEASE!!!! Identify the position of each chemical family on the periodic table
    5·1 answer
  • Why do we use ammonium formate as a hydrogen surrogate instead of using hydrogen gas in this experiment?
    6·1 answer
  • In which of the following substances does sharing of electrons between two atoms occur?
    11·1 answer
  • Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 3.50 moles of magnesium
    13·1 answer
  • What effect does hybridization have on chemical bond​
    10·1 answer
  • Please help its urgent
    8·2 answers
  • Guillaume Amontons first took a stab at measuring absolute zero in 1702. What would be the most reasonable way it would have bee
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!