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
LenKa [72]
3 years ago
13

What reacts in a chemical reaction to form a new substance with different products

Chemistry
2 answers:
natita [175]3 years ago
6 0
By a chemical reaction the process of one or more substances like reactants . Which is converted to on different or one substances. Therefore the products of Substances are either compounds or chemical compounds and chemical reaction can rearrange the constitution atoms reactants to create different substances as products.
lorasvet [3.4K]3 years ago
5 0

Answer:

Atoms

Explanation:

You might be interested in
Suppose a piece of silver jewelry contains 5.23×1022 atoms of silver (ag). part a how many dozens of silver atoms are in the pie
IgorC [24]
Answer:
number of dozens = 4.35834 * 10^21 dozens

Explanation:
A dozen contains 12 atoms. To know the number of dozens containing
5.23 * 10^22 atoms, all we have to do is cross multiplication as follows:
1 dozen ...........> 12 atoms
?? dozens ......> <span>5.23 * 10^22 
number of dozens = (</span><span>5.23 * 10^22 *1) / (12)
number of dozens = 4.35834 * 10^21 dozens

Hope this helps :)</span>
7 0
2 years ago
When an erythrocyte is removed from circulation the iron ion of hemoglobin?
omeli [17]
Transporting metals, ions, water-insoluble molecules, and hormones. .... When erythrocytes are removed from circulation,
7 0
3 years ago
Sodium metal is sometimes used as a cooling agent in heat exchange units because of its relatively high molar heat capacity of 2
IgorC [24]

Answer:

The specific heat of sodium is 1,23J/g°C

Explanation:

Using the atomic weight of sodium (23g/mol) and the atomic weight definition, we have that each mole of the substance has 23 grams of sodium.

starting from this, we use the atomic weight of sodium to convert the units from J / mol ° C to J / g ° C

28,2 \frac{J}{mol C} x \frac{1mol}{23g} = 1,23 J/g C

4 0
3 years ago
Neutrons add only ____ to an atom.
Natali [406]
Neutrons are neutral particles, so they don't change the charge of an atom. They do however, change the atomic mass, so the answer would be a. mass. 
8 0
2 years ago
Read 2 more answers
How many CO2 molecules in 0.0189 mol of CO2?
Blizzard [7]

Answer:

option C is correct = 1.14 × 10²² molecules of  CO₂

Explanation:

Given data:

Number of moles of CO₂ = 0.0189 mol

Number of molecules = ?

Solution:

The given problem will solve by using Avogadro number.

It is the number of atoms , ions and molecules in one gram atom of element, one gram molecules of compound and one gram ions of a substance.

The number 6.022 × 10²³ is called Avogadro number.

For example,

18 g of water = 1 mole = 6.022 × 10²³ molecules of water

For given question:

1 mole of CO₂ =  6.022 × 10²³ molecules of  CO₂

0.0189 mol of CO₂ ×  6.022 × 10²³ molecules of  CO₂ / 1mol

1.14 × 10²² molecules of  CO₂

Thus, option C is correct.

4 0
3 years ago
Other questions:
  • Translate the following chemical equation into a sentence. CH4+2O2 CO2+2H2O
    12·1 answer
  • List at least two chemical reactions that resulted in a white precipitate. For these reactions list the possible chemical name o
    7·1 answer
  • The nucleus of the atom contains the greatest concentration of mass of an atom. which arrow is pointing at the nucleus of nitrog
    9·1 answer
  • Which of these functional groups is found in all amino acids? -NH2 -OH =O -PO42-
    14·1 answer
  • The amount of force applied per unit area is known as which of the following?
    7·1 answer
  • Which of the following pieces of glassware can be used to measure the volume of a liquid with the greatest accuracy?
    10·1 answer
  • Which process(es) can be used to separate mixtures but not compounds?
    15·1 answer
  • What rule is observed when naming an oxyacid that does have oxygen in its formula?
    8·2 answers
  • What is the molar mass of Cro2
    8·2 answers
  • I WILL Give BRAINLIST Unlike protists, organisms in the group Animalia
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!