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
I am Lyosha [343]
2 years ago
12

Some thermometers contain alcohol. Alcohol is used in thermometers because it:.

Chemistry
1 answer:
CaHeK987 [17]2 years ago
6 0
Because alcohol expands over small temp changes, hence while a vial of it is used in sprinklers as the stop plug; the room gets hotter, the plug shatters.
You might be interested in
A student asks a class the following question, “Polyethylene has a relatively short formula (C2H4) while nylon has a long formul
Verdich [7]

Answer:

ok

Explanation:

6 0
3 years ago
Read 2 more answers
Write the balanced nuclear equation for β− decay of silicon−32. Include both the mass numbers and the atomic numbers with each n
weqwewe [10]

Answer:

^{32}_{14}Si\rightarrow ^{32}_{15}P+e^-+\bar{v}_e

Explanation:

Beta decay conserves the lepton number. In \beta^- decay, the atomic number of the element increases which is accompanied by the release of  an electron antineutrino, e^-+\bar{v}_e.

For example:-

^A_ZX\rightarrow ^A_{Z+1}X+e^-+\bar{v}_e

The \beta^- decay of silicon-32 is shown below as:-

^{32}_{14}Si\rightarrow ^{32}_{15}P+e^-+\bar{v}_e

8 0
3 years ago
Which is the correctly balanced chemical equation for the reaction of KOH and H2SO4?<br> A,B,C,or D?
ad-work [718]

Answer:

B

Explanation:

5 0
2 years ago
What is the molarity of a solution in which 175.8<br> grams of NaCl is dissolved in 1.5 L of water?
Sophie [7]
175.8 g NaCl to moles:
(175.8 g)/(58.44 g/mol) = 3.008 mol NaCl

Molarity = moles of solute/volume of solution in liters

(3.008 mol NaCl)/(1.5 L) = 2.0 M.

The molarity of this solution would be 2.0 M.
8 0
2 years ago
Choose all that apply for Grasslands
Fynjy0 [20]

Answer:

no tree shrubs rainfall is low contains grasses and woody plants correct me if I'm wrong

4 0
2 years ago
Other questions:
  • What do element; atoms; molecule; chemical bond; compound; mixture; and substance have in common
    14·1 answer
  • Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis
    14·1 answer
  • For which of the following reactions is S° &gt; 0. Choose all that apply. N2(g) + 3H2(g) 2NH3(g) 2C2H6(g) + 7O2(g) 4CO2(g) + 6H2
    14·1 answer
  • A sample of gas has an intial volume of 22.8 L at a pressure of 1.65 atm. If the sample is compressed to a volume of 10.7 L, wha
    11·1 answer
  • What property do all gases share
    10·1 answer
  • A pan containing hot water is left on the counter and becomes cool mainly due to
    10·2 answers
  • A neutral atom has 1 valence electron and its atomic mass is 39. How many
    12·1 answer
  • ANSWER THIS QUESTION AND GET 10 POINTS AND BRAINLEST
    5·1 answer
  • When you dissolve an antacid tablet in water and it produces bubbles, what kind of change is this?
    6·1 answer
  • A student uses a solution of 1.2 molar sodium hydroxide (NaOH) to calculate the concentration of a solution of sulfuric acid (H2
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!