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
umka2103 [35]
2 years ago
13

Please if anyone know this question, tell me its answer. I will be very thankful to you​

Chemistry
1 answer:
Verizon [17]2 years ago
5 0
Ch-c§c will get the answer
You might be interested in
What is the name of this compound?
Monica [59]

Answer:

THERE IS NOTHING MENTION HERE HOW CAN ANYONE KNOW ABOUT IT?]

Explanation:

7 0
3 years ago
Help. If an element has a charge of 4+, how many more protons does it have than electrons?
Andreyy89
Charge = Number of Protons - Number of Electrons = 4

So, Your Answer would be: 4

Hope this helps!
8 0
2 years ago
If an atom has a mass number of 23, which of the following is always true?
lesantik [10]
Atomic number is less than 11
8 0
3 years ago
Which of the following does NOT involve a physical change?
jasenka [17]

Answer:mixing decomposing

Explanation:

Melting and grinding changes the physical form and mixing decomposing doesn’t

4 0
3 years ago
Where did the zebra mussels originally come from? Plz help
Travka [436]

Answer:

The zebra mussel is a fresh and brackish water bivalve mollusk. It feeds on plankton and suspended organic matter. It is listed 100 most damaging invasive alien species in the world of the International Union for Conservation of Nature

Zebra mussels are an invasive, fingernail-sized mollusk that is native to fresh waters in Eurasia. Their name comes from the dark, zig-zagged stripes on each shell. Zebra mussels probably arrived in the Great Lakes in the 1980s via ballast water that was discharged by large ships from Europe

Explanation:

hope this helps

3 0
2 years ago
Read 2 more answers
Other questions:
  • You performed the experiment using air which we know is actually a mixture of several gases. would the results of this experimen
    6·1 answer
  • What are two variables that affect kinetic energy
    15·1 answer
  • Atoms of which element have two protons and two electrons?
    12·2 answers
  • Help me please, will give brainly
    14·2 answers
  • 1.Which of the following are outputs of Cellular Respiration? Choose all that apply *
    9·1 answer
  • The equation to calculate mean rate of reaction g/s
    15·1 answer
  • Measure the mass of a truckful of grain, use:
    11·2 answers
  • CaCO3(s)+2H*(aq) →Ca2+ (aq)+H2001+CO262)
    5·1 answer
  • When a substance melts, evaporates or boils, which four of the following things are true for it's particles?
    6·1 answer
  • both sides in the war used military observers in hydrogen-filled balloons to watch the enemy's movements
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!