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
Schach [20]
3 years ago
6

III. For the following four sections: If you are given the formula, name the

Chemistry
1 answer:
serious [3.7K]3 years ago
5 0

Answer:

15.Potassium oxide

16.Calcium chloride

17.Aluminium sulphide

18.CaS

Explanation:

15.K is the chemical symbol of Potassium and generally the name of the non-metal at the end of a formula has the suffix '-ide' and since O is oxygen, the name becomes Potassium oxide.

16. The same applies here. Ca is Calcium and Cl is Chlorine but since its the non-metal at the end, it ends in -ide. So Calcium chloride.

17.The same applies here too. Al is Aluminium and S is Sulphur so Aluminium sulphide.

18. Calcium's symbol is Ca and that of Sulphur is S and that gives the formula CaS.

You might be interested in
BaO2 is a peroxide. Why?
melamori03 [73]

Answer:

jajjsjsjddjdjdjdjdjjdjeieiririitofodoslwnridooskemridisoskswkwjj jwjwiwiwiwkiwiw

7 0
2 years ago
Read 2 more answers
Which are examples of equilibrium? Check all that apply. Water drips out of a faucet and down a drain. A person's income and exp
irga5000 [103]

The equilibrium means that amount that are coming equals the amount that are going.

So the correct answers are

2. A person's income and expenses are equal every month.

3. The pressure exerted on the inside of a balloon by the gas inside is equal to the pressure exerted on the outside of the balloon by the atmosphere.


-Hiadamcom/From Agarvated

3 0
3 years ago
Read 2 more answers
Convert 12 kcal to joules
miss Akunina [59]

Answer:

50241.6

Explanation

8 0
3 years ago
Read 2 more answers
Can a liquid be measured in millimeters and kilometers
Ivanshal [37]
Milliliter and killoliter! So no u can't measure a liquid with meters
8 0
3 years ago
Read 2 more answers
The specific heat of aluminum is 0.897 J/g•°C. Which equation would you use to calculate the amount of heat needed to raise the
docker41 [41]
Q = 0.75 g x 0.897 J/g•°C x 22°C
6 0
3 years ago
Other questions:
  • I WILL GIVE BRAINLIEST!!!!
    9·1 answer
  • A fluorine ion has 9 protons and a charge of –1. How many electrons are in an ion of fluorine?
    10·2 answers
  • How does the molecular property of water affect its cohesive properties?
    12·1 answer
  • For forces acting in opposite directions, the net force is found by
    11·1 answer
  • This question is very hard and I'm having trouble with it<br>​
    14·1 answer
  • Bridges and automobiles are either painted or coated with zinc. Why is it not electroplated?
    6·1 answer
  • How much heat energy is required to raise the temperature of 50g of bromine from 25°C to 30°C? [Specific heat capacity of bromin
    9·1 answer
  • Which atoms has the same numbers of protons and neutrons​
    10·1 answer
  • HELP FAST PLZ!!!!!!!!!!!!!_____ energy from the outlet transfers energy to the light bulband
    15·2 answers
  • Please help me, im studying for finals and i need an answer to this question! Will mark brainliest for the best answers!w
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!