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
11111nata11111 [884]
2 years ago
15

Can you help me plz will mark brainlyiest

Chemistry
2 answers:
alexira [117]2 years ago
6 0

Answer:

I would help but the picture will not load for me :(

Explanation:

KIM [24]2 years ago
6 0
The picture is just a white screen
You might be interested in
Please help me!! 70 points!!
ICE Princess25 [194]
Do all substances dissolve in water? Kids explore the varying levels of solubility of common household substances in this fun-filled experiment!

Materials Needed:
4 clear, glass jars filled with plain tap water
Flour
Salt
Talcum or baby powder
Granulated sugar
Stirrer
Step 1: Help your child form a big question before starting the experiment.

Step 2: Make a hypothesis for each substance. Perhaps the salt will dissolve because your child has watched you dissolve salt or sugar in water when cooking. Maybe the baby powder will not dissolve because of its powdery texture. Help your child write down his or her predictions.

Step 3: Scoop a teaspoon of each substance in the jars, only adding one substance per jar. Stir it up!

Step 4: Observe whether or not each substance dissolves and record the findings!

Your child will likely note that that sugar and salt dissolve, while the flour will partially dissolve, and the baby powder will remain intact. The grainy crystals of the sugar and salt are easily dissolved in water, but the dry, powdery substances are likely to clump up or remain at the bottom of the jar.

As you can see, the scientific method is easy to work into your child’s scientific experiments. Not only does it increase your child’s scientific learning and critical thinking skills, but it sparks curiosity and motivates kids as they learn to ask questions and prove their ideas! Get started today with the above ideas, and bring the scientific method home to your child during your next exciting science experiment
7 0
2 years ago
Plz help me guys for 20 points 5th GRADE SCEINCE
Usimov [2.4K]
Option 3 using forest land to build homes
3 0
3 years ago
Read 2 more answers
The number of protons in every atom of an element
ANTONII [103]

Answer: The atomic number is the number of protons in an atom of an element. In our example, krypton's atomic number is 36. This tells us that an atom of krypton has 36 protons in its nucleus.

Explanation:

4 0
2 years ago
During the water cycle, water is evaporated from the Earth and becomes water vapor. Water vapor then condenses in the air to
Kobotan [32]
No water is lost because matter cannot be created nor destroyed
3 0
3 years ago
A reaction that proceeds more slowly than
iVinArrow [24]
Answer: Less energy.
6 0
3 years ago
Other questions:
  • Assume that each tablet's mass was 1,000 mg, and remember that you used 0,200 L of water each time,
    12·2 answers
  • Who described atoms as small spheres that could not be divided into anything smaller?
    9·1 answer
  • Use a periodic table to complete the table below:
    15·1 answer
  • Consider a hexagonal close-packed unit cell as shown here.
    9·1 answer
  • How many moles are in 14.35 x 1022 molecules of H3PO4?
    8·1 answer
  • A radical is a reactive intermediate with a single ___ electron, formed by ___ of a covalent bond. Allylic radicals are stabiliz
    5·1 answer
  • ⚠️HELP DUE IN 10 MINS WILL GIVE BRAINLIEST!!! THANKS⚠️
    7·1 answer
  • En 200 gramos de carburo de potasio ,cuya fórmula química es K4C , Cuántos moles de esa sustancia existen ?
    9·1 answer
  • Your body is made up of trillions of cells that perform all the functions you need to survive. Which other kinds of organisms ar
    9·1 answer
  • Given 50g and 27ml find density
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!