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
Galina-37 [17]
3 years ago
6

What is the element name for K2S

Chemistry
2 answers:
SVETLANKA909090 [29]3 years ago
6 0
The name of the ionic compound k2s is= Potassium <span>Sulfide</span>
aliya0001 [1]3 years ago
5 0
~The picture below shall help :)
-Hope this helped ^_^

You might be interested in
Explain the role light plays on the rate<br> of photosynthesis.
Luda [366]

Answer:

The process of photosynthesis occurs when green plants use the energy of light to convert carbon dioxide (CO2) and water (H2O) into carbohydrates. Light energy is absorbed by chlorophyll, a photosynthetic pigment of the plant, while air containing carbon dioxide and oxygen enters the plant through the leaf stomata.

5 0
3 years ago
What does cellular respiration do?
Anton [14]
I believe the answer is A the 1st one
7 0
3 years ago
Which of the following liquids would have the highest viscosity at room temperature?
Liono4ka [1.6K]

Answer:

5)HOCH2CH2OH

Explanation:

This is also known as ethylene glycol. An increase in hydrogen bonds of a compound means an increase in the viscosity. Hydrogen bonds occur as a result of bonding with electronegative elements such as Oxygen, Nitrogen etc.

The compounds with the highest amount of Hydrogen bond represents the one with the highest viscosity which is B) HOCH2CH2OH

3 0
3 years ago
Determine whether each of the properties described applies to volumetric or graduated glassware. 1. Used for applications in whi
kogti [31]

Answer:

1) volumetric

2) graduated

3) volumetric

Explanation:

A volumetric glassware is a glassware that is marked at a particular point. A typical example of a volumetric glassware is the volumetric flask. A volumetric glassware is capable of measuring only a specific volume of a liquid.

On the other hand, graduated glassware can measure a range of volumes of liquid. However, a volumetric glassware is still required where a high degree of accuracy is important.

5 0
2 years ago
Why do so many tornadoes occur in tornado alley
Shtirlitz [24]
<span>

The conditions in tornado alley are more favorable. In the summer, the plains of middle US get increasingly hot which in turn, cause updrafts as well as thunderstorms. When hot air becomes unstable and rises it meets cooler air above the thunderclouds, which causes tornadoes.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Determine the direction that each of the reactions will progress. Assume that the reactants and products are present in equimola
    8·1 answer
  • When an atom becomes an ion does its mass number change?
    7·1 answer
  • A sample of gas in a sealed container (fixed volume) is heated from room temperature to 80.0°C.
    5·1 answer
  • A volume of 5.0 L of gas at a temperature of 25°C is cooled to a temperature of -120°C at constant pressure. What is the new vol
    13·1 answer
  • As you are researching the Zebra Mussel, keep in mind the following questions. 1. Where is this organism found? 2. How was this
    12·1 answer
  • IUPAC name for the compound
    15·2 answers
  • What is the molar ratio between carbon dioxide to water?<br> 2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
    10·1 answer
  • What is the volume in liters of hydrogen gas that would be produced by the reaction of 40.0 g of Al with excess HCl at STP accor
    10·2 answers
  • Hi how are you guys doing today???
    15·2 answers
  • How can the actions of people affect runoff and absorption in a positive way? How do they affect them in a negative way?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!