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
miss Akunina [59]
3 years ago
12

HALLP ME STUCKKKKK

Chemistry
2 answers:
likoan [24]3 years ago
7 0

Answer:

The average height of the sunflower sprouts at the end of week 3 is  12.0

cm.

The average height of the birch sprouts at the end of week 3 is  7.2

cm.

Explanation:

they showed it on edgu

astra-53 [7]3 years ago
4 0

Answer: Sunflower height-12.0 centimeters

Birch Plant-7.2 centimeters

Explanation:

Its how much they grew.

You might be interested in
In which reaction would the activation energy result in an endothermic reaction?
egoroff_w [7]

Just did the test.

Answer is "An egg cooking".

I thought it was a candle burning because it keeps going until the light goes out but was wrong :( lol.

Hope this helps!

3 0
3 years ago
Read 2 more answers
Equal amounts of N2 and O2 are added, under certain conditions, to a closed container. Which changes occur in the reverse reacti
geniusboy [140]
1) The forward reaction is N2 (g) + O2 (g)  → 2NO

(that reaction requires special contitions because at normal pressures and temperatures N2 and O2 do not react to form another compound.

2) The equiblibrium equation is

  N2 (g) + O2 (g)  ⇄ 2NO

3) Then, the reverse reaction is

2NO → N2(g) + O2(g)

Answer: 2NO → N2(g) + O2(g)
4 0
3 years ago
What is the symbol for molarity?
Romashka-Z-Leto [24]

The answer in chemistry is mol/L and altho it is represented by the symbol M usually.

3 0
3 years ago
Read 2 more answers
¿How do the products of the reaction to the phenol red test and the splint test? Please help me it's for today.! :((​
laila [671]

Answer:

The answer in this question is show you made Sodium Hydroxide and Hydrogen Gas.In order to do the products of the reaction relate to the phenol red test and the splint test you need to show that you made Sodium Hydroxide and Hydrogen Gas. Show that you made Sodium Hydroxide and Hydrogen Gas so that the products of the reaction relate to the phenol red test and the splint test.

5 0
3 years ago
What is the answer?
Naily [24]

Answer:

Option A

Explanation:

The atomic number is the number of protons in the nucleus of an atom.

3 0
3 years ago
Other questions:
  • A geochemist in the field takes a 36.0 mL sample of water from a rock pool lined with crystals of a certain mineral compound X.
    6·1 answer
  • Which of the following is not the same as 2.97 milligrams? 0.0000297 kg, 0.00297 g, 0.297 ch
    6·2 answers
  • If Earth was like a hardboiled egg, which part of Earth would the egg shell represent and why?
    9·2 answers
  • Which common mineral is most resistant to both chemical and mechanical weathering?
    11·1 answer
  • 1.Grassland are where most of our_____ comes from?
    9·2 answers
  • Samarium-146 has a half-life of 103.5 million years. After 1.035 billion years, how much samarium-146 will remain from a 205-g s
    15·2 answers
  • What is the difference between an orbital and a sublevel
    7·1 answer
  • Draw a hemiacetal, an acetal, and an imine that can be formed from propanal (C3H6O). Circle those that form in basic solution an
    5·1 answer
  • What is the answer to...
    14·1 answer
  • What is smaller than atoms and bigger than molecule
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!