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
Brrunno [24]
3 years ago
10

If the statement is true, select True. If it is false, select False.

Chemistry
2 answers:
erica [24]3 years ago
5 0

Answer:

As substances are cooled they contract

Explanation:

masya89 [10]3 years ago
4 0
False bc substances expand with heat
You might be interested in
Pls help check dhe paper
Semmy [17]
A= 16.5x100=1650
b=120 divided by 100= 1.2lb
that’s all I know.
7 0
2 years ago
Read 2 more answers
The empirical formula of styrene is CH; its molar mass is 104.1 g/mol. What is the molecular formula of styrene?
BlackZzzverrR [31]
The molecular formula of styrene is B) C8H8.

Styrene is an organic compound with a chemical formula of C6H5CH=CH<span>2</span>

7 0
3 years ago
How many sig figs are in 1401.00
matrenka [14]

Answer:

6   We know it is closer to 1401.00 than 1400.99 or 1401.01 therefor the 6 sig figs

Explanation:

7 0
3 years ago
Compound is the fundamental type of matter that has unique set of properties and cannot be broken down into simpler form.
lubasha [3.4K]

Answer: Compound

Explanation:  pure substance that cannot be broken down into simpler substances by chemical or physical means. Each element has unique physical and chemical properties.

6 0
3 years ago
A woman runs a marathon in 90 ºf weather and replaces all volume lost in sweat by drinking distilled water. After the marathon,
gayaneshka [121]

Answer:

Total body water (TBW) will be unchanged because the woman replaced all volume lost in sweat by drinking water. Hematocrit will be increased because of the shift of water from ECF to ICF and the shift of water into the red blood cells (RBCs), which causes their volume to increase.

6 0
3 years ago
Other questions:
  • Use tabulated standard electrode potentials to calculate the standard cell potential for the following reaction occurring in an
    6·1 answer
  • Given: 4.5 mL of 0.05 M magnesium sulfate. How many moles of magnesium sulfate do we have?​
    6·1 answer
  • Draw two constitutional isomers that share the molecular formula C3H7Cl. Your structures will have the same molecular formula bu
    9·1 answer
  • Which of these is a physical property? a.flammability b. pH value c. reactivity with oxygen d. smell
    12·1 answer
  • How does specific heat and heat transfer relate to remote islands
    12·1 answer
  • The reaction 2 a → b c has a kc of 0.2. the reaction is commenced with initial concentrations [a] = 0.2 m, [b] = 0.2 m and [c] =
    10·1 answer
  • 2. Which one of the following is not an ore of Fe? *<br><br>Haematite<br>Cryolite<br>Magnetite​
    5·1 answer
  • Hi, my question is not answer, please
    9·1 answer
  • Which metal pan should the chef choose because it undergoes the largest temperature change for a given input of energy?
    14·2 answers
  • What is the optimum ph of a sodium formate/formic acid buffer? (for formic acid, ka = 1. 7 × 10–4. )
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!