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
Pavlova-9 [17]
2 years ago
9

What is the effect of scary movies on pulse rates a. Independent b. Dependent:

Chemistry
2 answers:
ivolga24 [154]2 years ago
5 0

Answer:

Explanation:

It can increase your heart rate so if that helps??

OverLord2011 [107]2 years ago
4 0

Answer:

A

Explanation:

You might be interested in
Wax is a nonpolar substance, but the surface of a piece of glass is polar. Based on your observations from part E, which substan
KIM [24]

Based on the observations from, the substance that water is more attracted to are polar substances.

<h3>What is the Polarity of water?</h3>

Water is a compound made up of 2 atoms of hydrogen and 1 atom of oxygen.

Water molecule is polar due to the unequal sharing of electrons between the atoms and the unsymmetrical shape of the molecule.

Since water molecules are polar, they are more attracted to molecules that are also polar.

Thus, based on the observations from, the substance that water is more attracted to are polar substances.

Learn more about water here: brainly.com/question/5060579

#SPJ1

5 0
2 years ago
Iodine is a solid nonmetal. What is one property of iodine?
KiRa [710]

Answer:

The correct answer is B. Dull appearance

Explanation:

6 0
2 years ago
How can you model the cycling of matter in the Earth system?
Rus_ich [418]

Answer:

The cycling of matter is important to many Earth processes and to the survival of organisms the existing matter must cycle continuously for this planet to support life Water, carbon, nitrogen, phosphorus, and even rocks move through cycles If these materials did not cycle, Earth could not support life.

Explanation:

5 0
2 years ago
QUICK CHECK
mamaluj [8]

The structure that corresponds to methylpropylether is the structure CH3 - O - C3H7 in option C.

<h3>What is structure?</h3>

The structure of a compound is defined as the way in which the atoms in the compound are arranged. We know that a compound is composed of atoms and these atoms are arranged in particular patterns in space. This is the stereochemistry of the molecule.

Now we know that methylpropylether is a compound that contains the methyl group and the propyl group separated by a oxygen atom as is typical of all ethers.

As such, the structure that corresponds to methylpropylether is the structure CH3 - O - C3H7 in option C.

Learn more about methylpropylether:brainly.com/question/28047849

#SPJ1

4 0
1 year ago
Which of these is connected by three covalent bonds?
leonid [27]

Answer:

NH3

I GUESS

HOPE THIS HELPS U

6 0
2 years ago
Other questions:
  • Answer the following for the reaction: 3AgNO3(aq)+Na3PO4(aq)→Ag3PO4(s)+3NaNO3(aq)
    10·1 answer
  • How many valence electrons does strontium (Sr) have?
    6·1 answer
  • Which of the following is a noncontact force?
    11·2 answers
  • The paths in which electrons travel are called what ovals ,paths,circles,orbitals
    13·2 answers
  • Aluminum has a density of 2.70 g/m. Calculate the mass (in grams) of a piece of aluminum having a volume of 382 mL
    14·1 answer
  • A mixture of 10cm3 of o2 and 50 cm3 of hydrogen gas sparked together to form water calculate volume of non limiting reagent left
    10·1 answer
  • What is the conjugate acid in the following equation hbr + H2O yields h30 positive + BR negative
    11·1 answer
  • Which of these is an example of sexual reproduction, involving meiosis?
    11·2 answers
  • What time of the year can you see Scorpius
    8·2 answers
  • Why are the discrete lines observed and not a continuous spectrum?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!