subject
Chemistry, 10.12.2021 23:30 errr5529

The picture below shows an asteroid and a comet. Asteroid
Comet
Source: htto://www. nasa. govlworldbook/asteroid word ook him (asterold)
Source: htto/www. nasa. gov/worldbook/comet worldbook html (comet)
Which of these statements best describes the difference between asteroids and comets?
(3 points)
O Asteroids are composed of metals and gases: comets are composed of metals and rocky
material.
O Asteroids are composed of ice and gases; comets are composed of ice and metals,
O Asteroids are composed of rocks and frozen gases; comets are composed of metals and rocky
material.
Asteroids are composed of rocky material and metals: comets are composed of ice and rocky
material.


The picture below shows an asteroid and a comet.

Asteroid
Comet
Source: htto://www.nasa.govlworld

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 06:00
In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit
Answers: 2
question
Chemistry, 22.06.2019 06:30
Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d
Answers: 1
question
Chemistry, 22.06.2019 12:00
Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon
Answers: 2
question
Chemistry, 22.06.2019 20:00
Many free radicals combine to form molecules that do not contain any unpaired electrons. the driving force for the radical–radical combination reaction is the formation of a new electron‑pair bond. consider the chemical equation. n(g)+no(g)⟶nno(g) n(g)+no(g)⟶nno(g) write lewis formulas for the reactant and product species in the chemical equation. include nonbonding electrons. n(g)n(g) select draw rings more erase select draw rings more erase select draw rings more erase n no(g)
Answers: 1
You know the right answer?
The picture below shows an asteroid and a comet. Asteroid
Comet
Source: htto://www. na...
Questions
question
Mathematics, 10.03.2021 22:20
question
Chemistry, 10.03.2021 22:20
question
Mathematics, 10.03.2021 22:20
question
Spanish, 10.03.2021 22:20
question
Mathematics, 10.03.2021 22:20
question
Mathematics, 10.03.2021 22:20
question
Mathematics, 10.03.2021 22:20
Questions on the website: 13722360