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
Inga [223]
2 years ago
14

Instructions:

Chemistry
1 answer:
Dmitry [639]2 years ago
6 0

Answer:

a sodium hydrogen sulfite

Explanation:

idk really I just remember learning this

You might be interested in
What is the mass of 2.80 grams of H2O
IrinaK [193]

The mass of 2.80 grams of h2o is 18.02 amu I believe

8 0
2 years ago
explain how both hydrogen and carbon have achieved stability by bonding with each other to form methane ​
Naya [18.7K]

A carbon iota can bond with four other iotas and is just like the four-hole wheel, whereas an oxygen iota, which can bond only to two, is just like the two-hole wheel.

4 0
2 years ago
Read 2 more answers
4. This is the idea that energy can be transformed from one form to another, but it
nordsb [41]

Answer:

Law of Conservation of Energy

Explanation:

6 0
3 years ago
When I2 and FeCl2 are mixed together, iodine (I) cannot replace chlorine (Cl) in the compound because iodine is lower on the per
Nata [24]

Answer: The given statement is true.

Explanation: If this reaction would have occurred, then this reaction would be considered as displacement reaction.

Displacement reactions are the reaction in which more reactive element displaces the less reactive element in a chemical reaction. This is based on the reactivity of elements.

Reactivity of elements is the tendency of the elements to gain or loose electrons. The reactivity decreases down the group in a periodic table.

In the given reaction, Iodine and chlorine are the elements of the same group in the periodic table and iodine lies below chlorine in the group. So, the reactivity of iodine is less than the reactivity of chlorine.

Hence, in the given reaction, iodine will not replace chlorine because it lies below in the periodic table.

FeCl_2+I_2\rightarrow \text{No reaction}

3 0
3 years ago
Photosynthesis in a plant is an example of which characteristic of living things?
lutik1710 [3]

Answer:

<h2><em><u>4. Ability to obtain and use energy</u></em></h2>
4 0
2 years ago
Other questions:
  • How many atoms are in 5.548 g of thorium
    10·1 answer
  • What is the mass of 200 kg object ​
    13·1 answer
  • Four different solutions (I, II, III, and IV) are labeled on the pH scale below. A p H scale is shown, fading from red at the le
    7·2 answers
  • How many grams of aluminum sulfide would form if 2.25 liters of a 1.50 molar aluminum chloride solution reacts with 2.00 liters
    9·2 answers
  • You place ice cubes into a glass of lemonade what happens to make the lemonade to get cold
    15·2 answers
  • The decomposition of N I 3 to form N 2 and I 2 releases − 290.0 kJ of energy. The reaction can be represented as 2N I 3 (s)→ N 2
    9·1 answer
  • Draw a complete structural formula and a condensed structural formula for(a) three compounds of formula C3H8O (b) five compounds
    11·1 answer
  • ¿Qué sucede cuando dos sustancias se juntan?
    13·1 answer
  • Are there any molecules that form a square?
    14·1 answer
  • What is the boiling point (in °C) of a 1.56 m
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!