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
USPshnik [31]
3 years ago
6

Why are so many products made from plastic ?

Chemistry
1 answer:
Keith_Richards [23]3 years ago
5 0

Explanation:

Plastic takes time to degrade which means it has great longevity. Plastic does not break as easily as glass or other materials. It lasts long and offers great service. Plastic storage containers offer greater flexibility than any other packaging materials.

You might be interested in
A 2.026g sample of a hydrate of sodium carbonate (Na2CO3) is heated to remove water. After heating, the mass of the sample is 0.
OLEGan [10]

Answer:

62.98 % of the sample of hydrate is water

Explanation:

Step 1: Data given

Mass of the sample of a hydrate of sodium carbonate (Na2CO3) = 2.026 grams

After heating, the mass of the sample is 0.750 g

Molar mass H2O = 18.02 g/mol

Step 2: Calculate mass of water

Mass water = mass of hydrate - mass of sample after heating

Mass water = 2.026 grams - 0.750 grams

Mass water = 1.276 grams

Step 3: Calculate mass % percent of water

Mass % of water = (mass of water / total mass hydrate) * 100 %

Mass % of water = (1.276 grams / 2.026 grams) *100 %

Mass % of water = 62.98 %

62.98 % of the sample of hydrate is water

7 0
3 years ago
Read 2 more answers
What is something that is not moving with respect to an observer that can be used to detect motion
larisa86 [58]

Answer:

Frame of reference

Explanation:

3 0
3 years ago
Read 2 more answers
Describe how you can figure out how many grams of a COMPOUND if you know how many moles there
____ [38]
Divide the mass of the compound in grams by the molar mass you just calculated. The answer is the number of moles of that mass of compound. For example, 25 grams of water equals 25/18.016 or 1.39 moles.
4 0
2 years ago
How is chemical bonding useful to our lives?
-BARSIC- [3]

Answer:

Three types of chemical bonds are important in human physiology, because they hold together substances that are used by the body for critical aspects of homeostasis, signaling, and energy production, to name just a few important processes. These are ionic bonds, covalent bonds, and hydrogen bonds.

Explanation:

3 0
2 years ago
Lines on a map joining places that have the same temperature?
vazorg [7]

Answer:

Isotherms

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Examine the equation.
    11·2 answers
  • Your bedroom air conditioner blows very cold air at night but only cool air during the day. Your bedroom gets lots of direct sun
    10·1 answer
  • Why is a changing ocean temperature of only one or 2 degrees so concerning? Please help!!!! Need this before tomorrow!!!!!!
    10·2 answers
  • During a hot summer, air temperatures along a coastline are higher above the land than they are above the water, even though bot
    15·1 answer
  • Calculate the enthalpy of reaction for 2CO + O2 → 2CO2. given the following bond energies:
    5·1 answer
  • Which of the following describes work?
    10·1 answer
  • 2 moles of gas exert a pressure of 2 atm. if some gas is pumped in, and only a total of 6 moles of gas results, what is the new
    11·1 answer
  • What kind of reaction is CO2=C+O2
    12·1 answer
  • Select all the correct answers.
    15·1 answer
  • The rate law for the reaction 3A --> 2B is rate = k[A] with a rate constant of 0.0447 hr-1.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!