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
melisa1 [442]
3 years ago
9

Giving away 20 points and brainlest, please help

Chemistry
2 answers:
zhannawk [14.2K]3 years ago
8 0

Answer:

I don’t think that A is the correct answer, I believe that C may be the correct answer

Explanation:

Kipish [7]3 years ago
6 0

Answer:

A

Explanation:

You might be interested in
PLS HELP
kipiarov [429]

Answer:

Change in plate tectonic leads to change in earth surfaces.

Plate tectonics have changed Earth’s surface over time because the earth surface is placed on these plate tectonics. Earth's outer surface is divided into various plates that slowly move over the mantle which changes Earth's surface over time by merging and separating of landmasses that turn into continents.

The movement of tectonic plates is responsible for the creation of landforms such as volcanoes and ridges. Some volcanoes are formed when the tectonic plates pull apart from one another whereas some volcanoes are produced when a tectonic plate slides over one another so we can conclude that change in plate tectonic leads to change in earth land forms.

Explanation:

3 0
3 years ago
How do you do this
yaroslaw [1]

Answer:

The volume of basketball is  7216.5 cm³.

Explanation:

Given data:

Radius of ball = 12 cm

Volume of ball = ?

Solution:

We will apply the volume formula of sphere.

V = 4/3 ×π×r³

we know that,

π = 22/7

r = 12 cm

Now we will put the values in formula.

V = 4/3 × 3.14 × (12 cm)³

V =  4/3 × 3.14 ×1728 cm³

V = 7216.5  cm³

Thus, the volume of basketball is  7216.5  cm³.

7 0
3 years ago
HNO3 is an Arrhenius acid and increases the concentration of what??? when added to water.
sineoko [7]
When nitric acid is added to water, the concentration of hydronium ions would increase since the nitric acid dissociates into ions, the hydronium ions and the nitrate ions. Hope this answers the question. Have a nice day. Feel free to ask more questions.
3 0
4 years ago
How would I solve this kind of equation ?3.346 x 10^6km to m
mash [69]

Answer:

Explanation:

This question is asking to convert a measurement in kilometers to meters

5 0
3 years ago
WILL UPVOTE EVERY ANSWER! MULTIPLE CHOICE QUESTION!
inn [45]
I'm thinking D. It seems to be the most plausible answer here
6 0
3 years ago
Read 2 more answers
Other questions:
  • What type of energy is stored in the earths crust and produces earthquakes
    8·2 answers
  • What is the four parts of natural selection?
    7·1 answer
  • What is the correct label for a solution?
    9·1 answer
  • A thermometer reads an outside air temperature of 35 °C. What is the temperature in degrees Fahrenheit?
    6·2 answers
  • Which statement about ionic bonds is true?
    5·2 answers
  • What can be added to a solution to control the pH?
    9·2 answers
  • How can you tell if glucose is present?
    5·1 answer
  • Which is a homogeneous mixture?
    11·2 answers
  • Calculate the number of molecules in 14.3 mol H2O.
    8·1 answer
  • C. 0.0023 moles of CO2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!