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
nevsk [136]
3 years ago
7

You will be reading from an essay and a play dealing with the lives of women in the late eighteenth and early

Chemistry
2 answers:
s344n2d4d5 [400]3 years ago
6 0

Answer:

all work

Explanation:

Radda [10]3 years ago
4 0

Answer:

lol, this a warm up question, and the answer is all of them

You might be interested in
If I mix two chemicals in a test tube and notice after a few seconds that there are ice crystals forming on the outside of the t
miss Akunina [59]

Answer:

endothermic reaction

Explanation:

It simply means that you are witnessing<u> an endothermic reaction</u>.

An endothermic reaction is one that absorbs heat energy from its surrounding, thereby leaving the reaction vessel with a lower temperature as compared to before the reaction.

It is as opposed to exothermic reactions which are reactions that give off energy in the form of heat to the surrounding, thereby leaving a reaction vessel warmer than before the reaction.

<em>In this case, the formation of ice crystals outside the test tube means that heat energy has been absorbed by the reaction which leaves the vessel a temperature cold enough to activate the formation of ice. </em>

5 0
3 years ago
What is the mass of 3.25 moles of sodium hydroxide (NaOH)?
Dimas [21]

Answer:

<em>1 mole is equal to 1 moles NaOH, or 39.99711 grams.</em>

Explanation:

<em>Hope this helps have a nice day :)</em>

5 0
3 years ago
Read 2 more answers
Someone help 6th grade science i will give brainliest
patriot [66]
I believe the answer is C
3 0
3 years ago
Read 2 more answers
3 &amp; 4 Help pleaseeeee
kvasek [131]
3 is C i believe, and as for 4 minerals are solid, natural.. that's about all I can say...
4 0
3 years ago
What type of atom is hydrogen with an atomic mass of 1 and 2 electrons
Charra [1.4K]

Answer:

This would be the hydride ion where H gains an electron from a metal such as  Na

Explanation:

7 0
3 years ago
Other questions:
  • The minimum amount of 100-degree-c steam needed to melt 1 gram of 0-degree-celsius ice is
    13·1 answer
  • What does the specific heat for a substance indicate?
    8·1 answer
  • A straight piece of wire is collided to form a spring physical or chemical change
    8·2 answers
  • What would be the MOLARITY (M) of the NaBr in the same buffer solution, if its concentration is now 0.9% (w/v)?
    7·1 answer
  • Approximately how many years does it take for one centimeter of soil to form? *
    13·1 answer
  • If you were testing how effective different dish soaps were at cleaning grease off of dishes, thé dependent variable wo
    12·2 answers
  • 8. Which of the following elemental gases would have properties closest to an ideal gas?
    14·1 answer
  • A solvent was composed of two separate components: water and cyclohexane. If ethyl acetate was added to the solvent, into which
    12·1 answer
  • Hurry answer this pls so i can pass
    9·1 answer
  • 3. Describe short-term factors that could influence yearly data within this system
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!