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
vodka [1.7K]
3 years ago
12

This is for science and it’s for the plant kingdom

Chemistry
1 answer:
Elenna [48]3 years ago
7 0

Answer:

Explanation:

1. Flower

2. Leaves

3. Stem

4. Root

You might be interested in
Why is it useful to know the background level of extinction?
lawyer [7]

Answer:

NOAA and FWS are required by law to compare background rates to current rates.

Explanation:

5 0
2 years ago
Which metal reacts spontaneously with SR2+ Ions
GREYUIT [131]

Answer:

The metal that spontaneously reacts with NiCl₂ is Zn solid.

Explanation:

3 0
3 years ago
Read 2 more answers
How is water important to many branches of science?
riadik2000 [5.3K]

Answer:

Water is capable of dissolving a variety of different substances, which is why it is such a good solvent. And, water is called the "universal solvent" because it dissolves more substances than any other liquid. This is important to every living thing on earth.

4 0
2 years ago
How many moles of NaCl could be made by combining 20,000 moles of Na with 2 moles of CI?
GREYUIT [131]

Answer:

None of the above.

Explanation:

The limiting factor of this  is the chlorine. You only have 2 moles of chlorine.

2Na + Cl_2 ==> 2*NaCl

The equation tells you that for every mol of Cl2 that you have, you require 2 moles of Na and you get 2 moles of NaCl

So what that means is that if you have 2 mols of Cl2, you need just 4 moles of Na, and you will get 4 mols of NaCl

Since 4 is not one of your choices, the answer is none of the above

6 0
3 years ago
Acidic water can react with limestone to break the rock down and form caves in the Earth's surface. This is an example of ______
blagie [28]

Answer:

Filling in the blank, this is an example of <u>chemical weathering</u> which happens <u>to rocks</u> overtime.

Explanation:

Chemical weathering occurs when rocks are disintegrated by chemicals.

Rain water becomes acid rain when it reacts with carbon dioxide in the atmosphere (to form carbonic acid, HCO3).

When acidic rainwater falls and stays on rocks, chemical reactions take place with the minerals present in the rock, causing the rock to weather.

Areas with immense carbon dioxide and sulphur dioxide pollution increases rain water acidity, which in turn causes moisture in the atmosphere to dissolve these gases and produce acid rain.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Why can't chemical changes be undone? Because of the chemical properties. Because Mark is an idiot. Because they need energy. Be
    14·1 answer
  • Which macromolecules are polymers made of nucleotides
    14·2 answers
  • Choose all the answers that apply.
    15·1 answer
  • HELP ASAP PLEASE!!!
    7·1 answer
  • How do you find the number of protons in an atom?
    12·2 answers
  • Shana solves stoichiometry problems using the equation for the synthesis of water. Which interpretation of the balanced equation
    13·2 answers
  • Balance this chemical equation<br><br> __K+__H2O&gt;&gt;&gt; __KOH+__H2
    14·1 answer
  • Which does your digestive system use to break down food molecules? Bases or Acids
    12·1 answer
  • What is the final concentration when 5 ml of a 2.5M copper sulphate solution is diluted to 750 ml?
    10·1 answer
  • Which example shows a learned and an inherited behavior of a dog?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!