This topic contains a solution. Click here to go to the answer

Author Question: Which of the following principles suggests that physical properties of substances, such as volume, ... (Read 296 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555

Question 1

Which of the following is true of most prenatal dangers to the developing fetus?

They are related to maternal nutrition.
They are a problem only in developing countries.
They are preventable.
They are related to exposure to toxins.

Question 2

Which of the following principles suggests that physical properties of substances, such as volume, number, and mass, remain constant despite changes in their shape or appearance?

centration
conservation
egocentrism
object permanence


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by joblessjake on Jan 15, 2021

blfontai

  • Sr. Member
  • ****
  • Posts: 327
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly




joblessjake

  • Member
  • Posts: 555
Reply 2 on: Jan 15, 2021
Wow, this really help


connor417

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Excellent

 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

For a complete list of videos, visit our video library