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
s344n2d4d5 [400]
2 years ago
9

Can someone help me please I will mark you brainliest

Chemistry
1 answer:
lara [203]2 years ago
4 0

1: a, 2:a, 3:a, 4:c, 5:d, 6:d, 7:c;

You might be interested in
If a snail crawls at 0.013 m/s north, how far will it travel in 60 seconds? Find time.
inessss [21]
It will have traveled 0.78 m. You find this by multiplying .013 by 60
8 0
3 years ago
Read 2 more answers
An -ate or -ite at the end of a compound name usually indicates that the compound contains _____.
liberstina [14]

A polyatomic ion.

Examples: Sulfate, Sulfite, Nitrate, Nitrite...

6 0
3 years ago
NAME:
Fofino [41]
Hah what is this work
3 0
3 years ago
Matter and energy may be created or destroyed in a chemical reaction.
gulaghasi [49]

Answer:false

Explanation:matter cannot be created or destroyed in a chemical reaction it is rearranged

3 0
2 years ago
What makes a compound a strong acid or base
SOVA2 [1]

If the acid is 100 percent dissociated in solutions of 1.0 M or less, it is called strong. Sulfuric acid is considered strong only in its first dissociation step; 100 percent dissociation isn't true as solutions become more concentrated.

3 0
2 years ago
Other questions:
  • In this simulation, ___________________ will be used to stimulate the axon.
    6·1 answer
  • 6. How do you identify which is the solute and which is the solvent in solutions that are in the same phase?
    5·1 answer
  • What is the difference between a solute and a solvent?
    5·1 answer
  • In CaSO4, the oxidation number of Ca is<br> that of S is<br> and that of O is
    8·1 answer
  • Какая система называется моделью химия
    7·2 answers
  • The hydrogen ion concentration of a vinegar solution is 0.00010 m. how is this concentration written in scientific notation?
    10·2 answers
  • Define the concentration measurements of parts per million
    5·1 answer
  • I need the 3 questions !!! About Rubidium (Rb) <br><br> ASAP PLEASE DUE IN LIKE 20 min
    13·1 answer
  • How many moles of LiOH are needed to react completely with 25.5 g of CO2
    12·1 answer
  • What past or current environments allowed Nuclear Power to form?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!