This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Matter can best be described as: A) Anything that has mass and occupies space. B) Substances ... (Read 188 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
on: Jul 24, 2018
Matter can best be described as:
 
  A) Anything that has mass and occupies space.
  B) Substances that undergo adiabatic changes when heated or cooled.
  C) Only substances that can change state from liquid to solid.
  D) Only substances that can change their state from liquid to vapor.

Question 2

Atoms are composed of:
 
  A) Protons, neutrons, and electrons. B) Positrons, neutrons, and electrons.
  C) Positrons, neutrinos, and electrons. D) Protons, neutrinos, and electrons.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tuwy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


leo leo

  • Member
  • Posts: 566
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

TheNamesImani

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Space Space
How people use space as they interact is studied by sociologists who have a microsociological focus. ... How people use space as they interact is studied by sociologists who have a microsociological focus. ...
Psychoactive substances: (left) Psilocybin is obtained from a species of mushroom; (right) LSD is ... Psychoactive substances: (left) Psilocybin is obtained from a species of mushroom; (right) LSD is ...
Calculation of body mass index. To determine your BMI, find the value for your height on the left ... Calculation of body mass index. To determine your BMI, find the value for your height on the left ...
As with smoking, drinking alcohol during pregnancy exposes the fetus to potentially toxic substances As with smoking, drinking alcohol during pregnancy exposes the fetus to potentially toxic substances
A balloon filled with helium gas at 20°C occupies 2.91 L at 1.00 atm. The balloon is immersed ... A balloon filled with helium gas at 20°C occupies 2.91 L at 1.00 atm. The balloon is immersed ...
Video: Four Giant Convection Cells oF Earth

For a complete list of videos, visit our video library