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
Ulleksa [173]
3 years ago
6

(20 Points)

Chemistry
2 answers:
kogti [31]3 years ago
6 0
A. It is Basic

for example,

NaOH → Na⁺(aq) + OH⁻(aq)
Ba(OH)₂ → Ba²⁺(aq) + 2OH⁻(aq)
Ca(OH)₂ → Ca²⁺(aq) + 2OH⁻(aq)

pH>7
andriy [413]3 years ago
3 0
The answer would be A
You might be interested in
PLEASE ANSWER AS SOON AS POSSIBLE! 25 Pts
vovikov84 [41]

Um Is there a picture :/

8 0
2 years ago
These statements describe three different reactions.
Reika [66]
The answer is number 2. That releases massive amounts of radiation and by the way, that is how atomic bombs are made to detonate.
7 0
2 years ago
Read 2 more answers
What are three ways lakes can form?
quester [9]
Just choose 3

1) Lakes can form in hollows left by meteorite impacts (e.g. Clearwater Lakes, Quebec, Canada).

2) Lakes can form in the craters formed by volcanoes (e.g. Crater Lake, Oragon)

3) Lakes can form when a river is damed by a natural rock fall or man (e.g. Lake Mede)

4) Lakes can form where glaciers have scooped out the rock from the floor of a valley (e.g. Lake Geneva)

5) Lakes can form where block faulting lowers the land (e.g. lake Baikal)

6) lakes can form in natural depressions in the land (e.g. Lake Victoria)
4 0
3 years ago
Will mark brainliest!
777dan777 [17]
People use data tables and graphs in many financial careers and when looking at the statistics for something as simple as what they saw on the news, etc. When scientists use them, they’re both using them to see the numbers and the facts. They’re both able to use graphs and data tables to help them. They are different though because scientists use them for science related things like how much a tree grew in a year while everyday people use them to see the average amount of drop outs per year or something along those lines.

Data tables and graphs are very vital to a scientists job. They help them easily collect and organize information to where anyone can read it. It may not be absolutely necessary, but it’s something every scientist uses.

Any scientist doing any sort of research would use them. Whether they’re a biologist, geologist or whatever, they all use graphs and data tables to help them organize their research.
4 0
2 years ago
Metals lose electrons under certain conditions to attain a noble gas electron configuration. How many electrons must be lost by
viva [34]

Answer:

2 electrons

E. neon

Explanation:

Metals lose electrons under certain conditions to attain a noble gas electron configuration. Magnesium has 12 electrons and its electron configuration is

1s² 2s² 2p6⁶ 3s²

When magnesium loses 2 electrons, it acquires the electron configuration of neon (10 electrons).

5 0
3 years ago
Other questions:
  • What is the cell wall & the chloroplasts?
    6·1 answer
  • What is the net ionic equation for this reaction?
    10·2 answers
  • What are the two properties of the ink components that determine their movement along the chromatography paper/fabric (see Intro
    13·1 answer
  • The first particles to evaporate from a liquid are those
    15·1 answer
  • Please help! It would be amazing if you can!!
    8·1 answer
  • How is synthesis and replacement reactions related?
    5·1 answer
  • 5. Why are lonic compounds good conductors of electricity?
    7·1 answer
  • Pls help question 2 ill attach a picture​
    10·1 answer
  • What is the density of a 5 mL sample of 1.95g of Gold
    15·1 answer
  • In the chemical reaction:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!