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
PtichkaEL [24]
2 years ago
9

How much does the mass of 12.65-g sample of copper(II) nitrate hexahydrate decrease when heated?

Chemistry
1 answer:
garik1379 [7]2 years ago
4 0
There is 103 percent of water in hydrate
You might be interested in
Which of the following is a reactant in photosynthesis?
svet-max [94.6K]

Answer:

This would be Water

Explanation:

The reactants for photosynthesis is light or energy from the sun, carbon dioxide which is what plants breath, and chlorophyll for channeling the energy  of the sun into chemical energy.

the rest of the answers is the products of photosynthesis not the reactants.

If you have any questions feel free to ask in the comments - Mark

ALSO Happy Valentines Day ❤

7 0
3 years ago
Help please lol I’m stuggling
Mazyrski [523]

Answer:

balenced

Explanation:

6 0
2 years ago
How does bond order correspond to phase? Use the drawing of MO energy diagram to predict the bond order of [Be2]+ and [Be2]−. De
erik [133]
Be2 - 1/2 is equal to be 3 over 3.4
7 0
3 years ago
Protons, neutrons, and electrons all have similar masses. explain why this statement is false.
yan [13]
It is false because electrons have no mass.
6 0
3 years ago
Fill in the blank:
Roman55 [17]

Answer:

Weathering, Erosion

Explanation:

Plants and animals can be agents of mechanical weathering. The seed of a tree may sprout in soil that has collected in a cracked rock. As the roots grow, they widen the cracks, eventually breaking the rock into pieces. Over time, trees can break apart even large rocks.

Tree root systems have a handful of large roots that branch out into a network of smaller roots that often extend out far beyond their branches do. These root systems prevent erosion by holding the soil in place and improving drainage which helps water get absorbed into the soil instead of just running over the top.

Hope this helps

All the love, Ya boi Fraser :)

7 0
2 years ago
Read 2 more answers
Other questions:
  • Choose the statement that correctly describes the diagram. A. Side B has a higher concentration of particles than side A. B. The
    12·2 answers
  • How many valence electrons does K+ have
    14·2 answers
  • Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce ammonia. N2(g)+3H2(g)⟶2NH3(g) Ass
    13·1 answer
  • Menthol is a crystalline substance with a peppermint taste and odor. When 1.48 g of menthol is dissolved in 25.0 g of cyclohexan
    12·1 answer
  • One symptom of carbon monoxide poisoning is the development of Mees lines on the fingernails and toenails.
    13·2 answers
  • 4. After reaching the final titration endpoint the solution will be cloudy white. As time goes on the solution will turn back to
    14·1 answer
  • Need help asap please help ill mark brainliest
    11·2 answers
  • A transverse wave moves a medium at an abtuse angle to the wave , true or false ?​
    14·1 answer
  • Help me on these 2 science questions for brainliest pleaseeeeeee...
    12·1 answer
  • You’re planning to ride a bicycle for 5900 km across the continental US. Every hour that you ride, you drinka pint of water and
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!