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
fomenos
3 years ago
8

The compound K2O2 also exists. a chemist can determine the mass of K in a sample of known mass that consists of either pure K2O

or pure K2O2. From this information, can the chemist answer the question of which compound is in the sample?
Advanced Placement (AP)
1 answer:
Tema [17]3 years ago
4 0

Answer:

1. 2 = B

2. 176 g = D

3. 6=D

4. 12 = D

5. 2 = B

You might be interested in
What is the main purpose of being on offense
ahrayia [7]

Answer:

It is to defeat, destroy, or neutralize the enemy.

7 0
3 years ago
When you are driving at night
MakcuM [25]

Answer:

c

Explanation: i know

4 0
3 years ago
Read 2 more answers
What is an example of a pair of words that have similar denotations but different connotations, and how do the connotations diff
riadik2000 [5.3K]
Slender and scrawny. "Slender" connotes grace and desirability, while "scrawny" connotes weakness and unhealthiness. ("Thin" is sort of in the middle as it could be either just "having little flesh" to "having too little flesh".)
3 0
3 years ago
Here’s 300 points :)
n200080 [17]

Answer:

Thanks have a lovely day <3

6 0
3 years ago
Read 2 more answers
What is the most likely result of making a plan for life after high school?
grigory [225]

Answer:

A career that excites you.

Explanation:

Planning for the future is essential to realize lifelong dreams and goals.

7 0
3 years ago
Read 2 more answers
Other questions:
  • How did the republican constitution set the stage for conflict between the patricians and the plebeians?
    12·1 answer
  • What happens to the live weight as it passes over a bridge?
    6·1 answer
  • QUICK ILL GIVE BRAINLIEST
    11·2 answers
  • Which characteristic became a strength for the Assyrian Empire?
    5·1 answer
  • If your pineal gland is damaged, what hormone is released
    15·1 answer
  • Which of the following is the first key to reducing the risk of exposure to bloodborne pathogens?
    6·2 answers
  • What is the gland that produces enzymes necessary to break down all categories of food?
    12·1 answer
  • .
    10·2 answers
  • Stock Y has a beta of 1.0 and an expected return of 12.4 percent. Stock Z has a beta of 6
    13·1 answer
  • I NEED HELP PLEASEE!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!