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
MaRussiya [10]
3 years ago
7

The periodic table _____.

Chemistry
1 answer:
jekas [21]3 years ago
7 0
Includes over 100 elements
the periodic table is written in almost all languages, there are not only natural elemnts, and it is ilogical only 66 elemnts


You might be interested in
What do we need to know about a molecule in order to carry out molarity calculations
professor190 [17]

Answer the type of cell

Explanation:

7 0
3 years ago
How do you find the equilibrium constant?
Blababa [14]

Answer:

we find the chemical equilibrium constant by balancing the number of reactant and products

Explanation:

and after balancing using formula (KC) = Ratio of product / reactants

8 0
3 years ago
Please help me ASAP
Ivanshal [37]
There is only one carbon on the reactant side.
6 0
3 years ago
Read 2 more answers
In a reaction, 5.3g of Sodium Carbonate reacted with 6g of ethanoic acid. The products were 2.2g of CO2, 0.9g of water and 8.2g
V125BC [204]

SOLUTION :

Law of conservation of Mass States that "Mass is neither created, nor destroyed".

→ Like Mass of Reactants = Mass of products.

REACTANTS :

  • Mass of Sodium Carbonate(given) = 5.3g

  • Mass of ethanoic acid(given)= 6g

The total mass of reactants:

= 5.3 + 6

= 11.3g

<h3>•Products are :</h3>

  • Mass of Carbon Dioxide = 2.2g

  • Mass of Water = 0.9g

  • Mass of Sodium ethanoate = 8.2g

The total mass of products is :

= 2.2 + 0.9 + 8.2

= 3.1 + 8.2

= 11.3g

Hence the, Mass of Reactants = Mass of products

∴ The given reaction is in agreement with the law of conservation.

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

7 0
3 years ago
Based on the melting points of both substances in comparison with the table what's your guess
Fynjy0 [20]

Based on the melting points of both substances in comparison, my guess is Sodium chloride and glucose are the mystery compounds.This is further explained below.

<h3>What is Sodium chloride?</h3>

Generally, Salt's chemical name is sodium chloride. It is an electrolyte's job to keep your body's fluid balance in check.

In conclusion, Sodium chloride and glucose are the likely candidates based on their relative melting points.

Read more about Sodium chloride

https://brainly.in/question/6246233

#SPJ1

6 0
2 years ago
Other questions:
  • The molar mass of I2 is 253.80 g/mol, and the molar mass of NI3 is 394.71 g/mol. How many moles of I2 will form 3.58 g of NI3?
    9·2 answers
  • The theory of continental drift was given a scientific status during the
    13·2 answers
  • BRAINLIESTTTT ASAP!!! PLEASE HELP ME :)
    12·1 answer
  • James Dewar invented a special flask to keep liquid oxygen warm
    13·1 answer
  • Plz help 20 points!
    15·1 answer
  • Which of the following would increase the solubility of a gas in a liquid ?
    12·1 answer
  • What is the mass in grams of 0.00125 mole of sodium Na=23​
    10·1 answer
  • What does this quote mean to you? <br> "You may need to fight a battle more then once to win."
    5·2 answers
  • 1,200 cal of heat energy is added to a liquid with a specific heat of 0.57 cal/g°C. If the temperature increases from 20.°C to 3
    15·1 answer
  • Classify each of the following as an element, a compound,or a mixture, copper,water, nitrogen,and sulfur
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!