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
UkoKoshka [18]
3 years ago
13

Hello! Im in a unit exam right now and i really need help! Who ever answers this gets brainliest!! This is my second question

Chemistry
2 answers:
castortr0y [4]3 years ago
6 0

Answer:

hi !! i believe the answer is an assembly where everyone is seated !!

Explanation:

good luck on your unit exam !!

jeka57 [31]3 years ago
6 0
The answer is a science fair where some people are walking and others are seated. I think
You might be interested in
Which great scientist is considered one of the most important scientists in history, developed the theory of gravity and the law
Wewaii [24]

Answer:

Newton

Explanation:

ive answered like 3 of these types of questions today lol

5 0
3 years ago
Read 2 more answers
How many electrons fit in the part of the third energy level shown
makkiz [27]

Answer:

18 electrons

Explanation:

Note: The third energy level can actually hold up to 18 electrons, so it is not really filled when it has 8 electrons in it.

5 0
3 years ago
Name the compound that makes up the white ring
Brut [27]

Answer:

ammonium chloride

Explanation:

if it's the white ring I think your talking abt

3 0
3 years ago
Read 2 more answers
g cr2o3 molar mass compound containing chromium and silicon contains 73.52 mass percent chromium. Determine its empirical formul
gavmur [86]
Ggggggggggggggggggggg
4 0
3 years ago
Manganese (Mn) has many possible oxidation numbers (+2 and +4 are just two of these). Write the correct formulas and names for t
ohaa [14]

Answer:

Oxide of manganese, Potassium permanganate, Manganese bromide and manganese oxide.

Explanation:

1. Manganese dioxide

Its chemical formula is $MnO_2$. It is +4 oxidation state. It is a black solid which is fairly stable.

2. Potassium permanganate

Its chemical formula is $KMnO_4$. It is commonly used in the laboratories as oxidizing agent. They appear black in color.

3 Manganese bromide

Its chemical formula is $MnBr_2$

4. Oxides of manganese

Chemical formula is $Mn_3O_4$

The most stable state of Manganese is +2 oxidation state.

5 0
3 years ago
Other questions:
  • This element is a gas at room temp, and we breathe it to survive. It has 8 protons
    11·2 answers
  • Assuming 34.51 grams of Al are consumed in the presence of excess copper II chloride dihydrate, how many grams of AlCl3 can be p
    9·1 answer
  • What should the IUPAC name for a binary covalent compound lack ?
    10·2 answers
  • Which energy changes are associated with a liquid boiling?
    11·2 answers
  • You exert the same force on two objects of different masses. Which object will have the greater acceleration? Explain your answe
    7·1 answer
  • 1. Write a balanced equation for the reaction between iron and oxygen.
    11·2 answers
  • What does the diagram show?
    14·2 answers
  • A gas occupies 25,3 mL at a pressure of 152 kPa. Find the volume if the pressure is
    15·1 answer
  • ASAP!!!!!INEED IT FAST PLS ILL MARK BRAINLIEST
    6·1 answer
  • The compound cobalt (II) sulfate forms a hydrate with seven water molecules per formula unit. What are the name and formula of t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!