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
konstantin123 [22]
3 years ago
8

Plz help me with seven eight and nine

Chemistry
1 answer:
Nookie1986 [14]3 years ago
4 0
7 is atomic symbol 9 is atomic density 8 is the atomic number
You might be interested in
Does the statement describe a scientific law?
ale4655 [162]

Answer:

I think it's C sorry if I am wrong

8 0
2 years ago
What happens if you drink juice instead of water? reddit?
lina2011 [118]
Juice can be sugary so it can add more fat to your body... I don’t know man lol
8 0
3 years ago
Sodium chloride (NaCI) is made from _____ of sodium (Na) and ___ of chlorine ( Ci)
astra-53 [7]
Sodium chloride is made from one sodium atom and one chlorine atom:

Sodium has a charge of +1, or just +.

Chlorine has a charge of -1, or just -.

These balance out.
6 0
3 years ago
Read 2 more answers
Who wants to be my friend, and I just began
shepuryov [24]

Answer:

i want to be your friend

7 0
3 years ago
What historical event of commercial interest triggered investigation in the science of steam?
Cerrena [4.2K]

Answer: Photosynthesis

Explanation:

5 0
3 years ago
Other questions:
  • Identify three physical properties of ionic compounds that are associated with ionic bonds
    12·1 answer
  • Help please now im failing bad
    11·1 answer
  • Th e enzyme-catalyzed conversion of a substrate at 25°C has a Michaelis constant of 0.045 mol dm−3. Th e rate of the reaction is
    12·1 answer
  • Beaker A contains 100.0 g of water initially at 10EC. Beaker B contains 100.0 g of water initially at 20°C. The contents of the
    7·2 answers
  • Which metal is heaviest ?
    5·2 answers
  • Describe some tests you might perform to prove if an unknown solid material is either a element or compound.
    11·1 answer
  • The structure of 3-propylpentane is best described as
    9·2 answers
  • I NEED HELP ASAP!!!!!!<br> Which energy profile best shows that the delta Hf of H2S is -20.6 kJ/mol?
    6·1 answer
  • Study the image. Warm and cold air fronts with points labeled 1 through 4. 1: cold air entering from the left and moving down. 2
    14·2 answers
  • The pH of an acidic solution is 5.59. What is [H+]?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!