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
Wittaler [7]
2 years ago
15

PLZ HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Chemistry
1 answer:
Tpy6a [65]2 years ago
5 0
This is a lab assignment, you need to do something physically to find your answers
You might be interested in
Help for brainliest
Margarita [4]

Answer:

those things that looks like cristals

8 0
3 years ago
Whats does the elements Li (lithium),B (boron, and Ne neon) have in common?
nikdorinn [45]
They are in the same period (horizontal)
8 0
3 years ago
What is the name of the ionic compund formed from lithium and bromine?
omeli [17]
Lithium Bromine (LiBr) is formed from them....
5 0
3 years ago
Read 2 more answers
Write out a balanced, molecular equation, total ionic equation, and net ionic equation for each:
dangina [55]

Answer:

1:MgCO3 (s) + 2 NaNO3

2:agcl(s)+kno3(aq)

3:alcl3(aq)+h2(g)

4:NaNO3 + CO2 + H2O

(not sure abt last one)

6 0
3 years ago
When a barium atom loses two electrons what charge does it have
Darya [45]

Answer:

It becomes a positive ion and its radius decreases

Explanation:

As per the Octet rule, Barium has 2 electrons in its outermost shell. When it loses the two electron it gains two positive charge i.e Ba2+. As the barium loses the two electron from its outermost shell, the outermost shell becomes vacant and thus is no more considered as a part of atomic geometry of the barium atom and since the outermost shell is considered negligible the radius of barium atom reduces automatically.  

6 0
3 years ago
Other questions:
  • Classify the same processes as exothermic or endothermic.
    7·2 answers
  • If the tropospheric concentrations of OH and CF3CH2F are 8.1×105 and 6.3×108 molecules/cm3, respectively, what is the rate of re
    11·1 answer
  • Oxygen is an example of a(n)
    8·1 answer
  • In examples where the volume of a system is under constant pressure, which of
    9·1 answer
  • What is the mass of 8.07 x 10^24 molecules of 02?
    9·1 answer
  • What volume will 2 moles of nitrogen occupy at 780 torr and 10C.
    14·1 answer
  • How many moles are equal to 145 g of sodium carbonate?
    5·2 answers
  • Your weight changes if you travel to the moon because _____.
    6·2 answers
  • What is hydrogen bonding
    15·1 answer
  • Which element of the third period had the highest first ionization energy?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!