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
Volgvan
3 years ago
15

Which of the following is a strong base?

Chemistry
2 answers:
Vadim26 [7]3 years ago
7 0
Sodium hydroxide as it has a ph of 13
AysviL [449]3 years ago
3 0
D. Sodium hydroxide aka naOH
You might be interested in
Grace wanted to find out the best conditions for growing lettuce plants.
stiks02 [169]

Explanation:

the investigation lasts for 7 days.

hope this helps you.

6 0
2 years ago
What is the relationship between electron configuration and valence electrons?
Leya [2.2K]

Answer:

The electrons that occupy the outermost shell of an atom are called valence electrons. Valence electrons are important because they determine how an atom will react. By writing an electron configuration, you'll be able to see how many electrons occupy the highest energy level .

3 0
2 years ago
Can anyone here help me with chemistry
Kay [80]
The answer is 20g N2
5 0
2 years ago
A chemistry student is given the task of analyzing the three unknown samples in the previous question. Compare the densities fro
OLEGan [10]

Answer:

It’s B

Explanation:

6 0
2 years ago
Hi! I really really need help roght now please help me and if u put whatever in the chas as in just to get points i will ban you
dolphi86 [110]

The correct order given below shows the changes that occurs in a mice population in response to changes in their environment:

  • The population of mice is in an environment with many black rocks
  • Mice with black for are more likely to survive and reproduce than mice with brown fur
  • After many generations, most of the mice in the population have black fur
  • A sandstorm covers most of the population's environment with brown sand
  • Mice with black fur are less likely to survive and reproduce than mice with brown fur
  • After many generations, most of the mice in the population have brown fur

<h3>What is the correct order for natural selection in the desert environment given?</h3>

Based on the process of natural selection due to envrionmental pressures, the population of the mice in the desert changes as follows before and after the environmental change:

  • The population of mice is in an environment with many black rocks
  • Mice with black for are more likely to survive and reproduce than mice with brown fur
  • After many generations, most of the mice in the population have black fur
  • A sandstorm covers most of the population's environment with brown sand
  • Mice with black fur are less likely to survive and reproduce than mice with brown fur
  • After many generations, most of the mice in the population have brown fur

Therefore, the correct order shows the changes that occurs in a mice population in response to changes in their environment.

Learn more about about adaptation at: brainly.com/question/25594630

8 0
2 years ago
Other questions:
  • 34 What is the gram-formula mass of Fe(NO3)3?(1) 146 g/mol (3) 214 g/mol
    8·1 answer
  • A sample of ammonia has a mass of 82.9 g. how many molecules are in this sample?
    9·2 answers
  • What is formed from 2 pieces of different metals stuck together lengthwise?
    11·1 answer
  • using the chemical stoichiometry, determine the number of moles of carbonic acid that can be produced from 4 mol of NaHCO3 and 8
    10·2 answers
  • How is the partial pressure of a gas in a mixture calculated?
    15·1 answer
  • Explain the difference between commensalism,parasitism,and mutualism and give examples of each
    8·1 answer
  • Gold has a density of 19.32 g&gt;cm3. A piece of gold foil is 2.50 cm on each side and 0.100 mm thick. How many atoms of gold ar
    14·1 answer
  • Which statement is true?
    13·1 answer
  • Sodium hydrogen carbonate, on heating, produces sodium carbonate, water and carbon dioxide.
    6·1 answer
  • How many millimeters are in 4.69 miles? Show work!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!