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
KatRina [158]
3 years ago
9

For a science project, Janet performs four experiments that are supposed to show a chemical reaction. She displays her results i

n a table.
a. experiment 1
b. experiment 2
c. experiment 3
d. experiment 4

Chemistry
1 answer:
Lina20 [59]3 years ago
7 0
A. experiment 1 i believe its the best answer

You might be interested in
Humans have the ability to change the characteristics, or traits, of organisms over time. What is this process called?
VMariaS [17]

Answer:

gene therapy.

4 0
2 years ago
Read 2 more answers
Fill in the blanks.
vichka [17]

Answer:

Hello There!!

Explanation:

1.C nH 2n

2.Family

3.carbonyl group

4.Catalyst

5.Nickel

hope this helps,have a great day!!

~Pinky~

4 0
3 years ago
Read 2 more answers
Lewis dot structure for Ca(OH)2
denis23 [38]
I hope this helps you

6 0
3 years ago
CO2, NaCl, and HCl may all be classified as
Artyom0805 [142]
<span>CO2. NaCl. HCl. These may all be classified as____. A) elements and compounds B) elements and molecules C) elements and pure substances<em><u> D) compounds and pure substances</u></em>

</span>I believe the correct answer is <em><u>D. Compounds and pure substances</u></em><em><u>.</u></em>
7 0
3 years ago
Liquid water can be separated into hydrogen gas and oxygen gas through electrolysis. The hydrogen and oxygen gases, H2 and O2, p
igor_vitrenko [27]

Answer:

co2 was water because 2 co will made water

Explanation:

8 0
2 years ago
Other questions:
  • When 69.9 g heptane is burned it releases __ mol water.
    8·1 answer
  • In order for a process to be spontaneous, Multiple Choice the entropy of the surroundings must increase. the entropy of the surr
    10·1 answer
  • How are oxygen and cabon cycles between plants and animals
    6·1 answer
  • Which tool or tools would you use to measure and compare the mass of a cup of fresh water and a cup of salt water
    7·1 answer
  • The carbon cycle is closely linked to which process?
    15·1 answer
  • Who was the scientist responsible for the discovery of the keystone species
    6·1 answer
  • Consider the combustion of methane, CH4 :
    5·1 answer
  • You have 100 grams of each fuel. How many moles of each fuel do you have?
    7·1 answer
  • A chemist dilutes a 1.0 ml sample of 2.0 m kno3 by adding water to it. if the concentration of the solution that is obtained is
    11·1 answer
  • A 2. 26 l balloon of helium is at 30°c and 1. 61 atm, what is the pressure if the volume is increased to 4. 12 l?.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!